Qur'anic Root T M M

Core Meaning

The root ت م م appears through words such as تم، تمت، أتم، أتموا، أتممت، أتممنا، يتم، يتمم، تمام, and متم.

In the Qur'an, this root is used for the completion of duration and number, bringing an act to its end, fulfillment of a promise, completion of a word, completion of blessing, and bringing light to its final outcome.

T M M indicates reaching, or bringing something, to its appointed limit, so that its required parts, stages, duration, or amount have been fulfilled and nothing essential to its completion remains.

Tamma means that the matter itself reached its end and completion.

Atamma means that a doer carried it through to the end, added the remaining part, or prevented it from remaining incomplete.

The semantic core of the root is this: reaching or bringing a matter to its final appointed limit after its necessary amount, duration, parts, or stages have been completed.

Important Forms

تَمَّ is a form I past verb: it became complete; came to an end; reached its appointed limit; none of its required stages remained.

فَتَمَّ مِيقَاتُ رَبِّهِ أَرْبَعِينَ لَيْلَةً

So the appointed time of his Lord was completed as forty nights.

Al-A'raf 7:142

تَمَّتْ is the feminine form of the past verb:

وَتَمَّتْ كَلِمَتُ رَبِّكَ صِدْقًا وَعَدْلًا

And the word of your Lord reached completion in truth and justice.

Al-An'am 6:115

The subject kalimah is feminine; therefore the verb is also feminine.

يَتِمُّ is a form I imperfect verb: it becomes complete; comes to an end; reaches its complete limit. The form I usage is more limited in the Qur'an than the form IV usage.

أَتَمَّ is a form IV verb: he completed; brought to an end; added the remaining part; brought the matter to its appointed limit.

وَأَتْمَمْنَاهَا بِعَشْرٍ

And We completed it with ten.

Al-A'raf 7:142

أَتِمُّوا is the plural command:

وَأَتِمُّوا الْحَجَّ وَالْعُمْرَةَ لِلَّهِ

Complete Hajj and Umrah for The God.

Al-Baqarah 2:196

ثُمَّ أَتِمُّوا الصِّيَامَ إِلَى اللَّيْلِ

Then complete the fast until night.

Al-Baqarah 2:187

أَتْمَمْتُ is the first-person past verb:

أَتْمَمْتُ عَلَيْكُمْ نِعْمَتِي

I brought My blessing upon you to completion.

Al-Ma'idah 5:3

يُتِمُّ is the form IV imperfect verb:

وَيُتِمُّ نِعْمَتَهُ عَلَيْكَ

And He will bring His blessing upon you to completion.

Yusuf 12:6

مُتِمّ is the form IV active participle:

وَاللَّهُ مُتِمُّ نُورِهِ

And The God is the one who brings His light to completion.

Al-Saff 61:8

A mutimm is one who carries the matter forward to its appointed end and does not let it stop midway.

تَمَام is a noun or verbal noun indicating completion and bringing to completion:

ثُمَّ آتَيْنَا مُوسَى الْكِتَابَ تَمَامًا عَلَى الَّذِي أَحْسَنَ

Then We gave Musa the Book as completion upon what was done well.

Al-An'am 6:154

The precise referent of alladhi ahsana depends on grammar and context, but tamaman here indicates adding and bringing the gift to its full limit.

تَتِمَّة is a lexical word for the remaining part by whose addition something becomes complete. This form does not occur in the Qur'an.

Linguistic Note

The core of T M M rests on nothing remaining from the appointed amount, duration, or stages.

A matter becomes complete when what had been appointed for its end has been fulfilled: the count reaches the fixed number; the duration passes; the act continues until its end; the promise makes its effect visible; the blessing reaches the addressee; or the word becomes fully realized in its meaning.

In T M M, attention is directed toward the path and the endpoint.

For example, thirty nights may appear to be a complete period by themselves. But if the appointed miqat is forty nights, ten nights still remain:

وَوَاعَدْنَا مُوسَىٰ ثَلَاثِينَ لَيْلَةً وَأَتْمَمْنَاهَا بِعَشْرٍ فَتَمَّ مِيقَاتُ رَبِّهِ أَرْبَعِينَ لَيْلَةً

And We appointed for Musa thirty nights, and We completed them with ten; so the appointed time of his Lord was completed as forty nights.

Al-A'raf 7:142

In this verse, atmamna-ha means that a doer added the remaining part, while tamma al-miqat means that the miqat itself reached its full limit.

Material Image

The material image of T M M is a measure, building, path, or duration that still has part of it remaining.

A measure becomes complete when it is filled to the marked line. A wall becomes complete when its final necessary part is built. A duration becomes complete when all of its time units have passed. A journey becomes complete when the traveler reaches the appointed destination, not merely when movement has begun.

In this root, the view extends from the beginning toward the end. Something advances stage by stage until no part of the appointed path remains.

Yet being complete does not necessarily mean being precise, beautiful, or best. A building may be complete while its construction is weak.

Completion means that all stages have been carried out. Itqan means that the stages have been carried out with precision and firmness.

Classical Usage

In classical Arabic, tamma al-shay' was said when something reached its end and no remaining part of it was left.

Atammahu was used when a doer added what remained or carried the work through to the end.

This root was used in several fields: the completion of a month and duration, the filling of a number, the finishing of a building, the completion of a journey, the discharge of a commitment, the fulfillment of a promise, and bringing a gift to its appointed limit.

The common center is movement from an incomplete state to a complete state.

Completion of the Miqat

وَوَاعَدْنَا مُوسَىٰ ثَلَاثِينَ لَيْلَةً وَأَتْمَمْنَاهَا بِعَشْرٍ فَتَمَّ مِيقَاتُ رَبِّهِ أَرْبَعِينَ لَيْلَةً

And We appointed for Musa thirty nights, and We completed them with ten; so the appointed time of his Lord was completed as forty nights.

Al-A'raf 7:142

This verse gives the clearest numerical image of the root: the first duration is thirty nights; the completing part is ten nights; the final limit is forty nights.

The ba' in bi-'ashr shows the completing part or means. The ten nights are what bring the earlier duration to its appointed limit.

Completing the Fast Until Night

ثُمَّ أَتِمُّوا الصِّيَامَ إِلَى اللَّيْلِ

Then complete the fast until night.

Al-Baqarah 2:187

Completing the fast is not merely beginning it. The person must continue the act until the appointed time boundary.

The particle ila marks the endpoint: the act begins; continues through the day; reaches the night; and the fast of that day becomes complete.

Completing Hajj and Umrah

وَأَتِمُّوا الْحَجَّ وَالْعُمْرَةَ لِلَّهِ

Complete Hajj and Umrah for The God.

Al-Baqarah 2:196

Completing Hajj and Umrah means that after entering these acts, they are not left unfinished and their necessary stages are carried through to the end.

The root T M M by itself does not give all juristic details of the rites. The root only means that the act must be brought to its endpoint.

Completing the Nursing Period

وَالْوَالِدَاتُ يُرْضِعْنَ أَوْلَادَهُنَّ حَوْلَيْنِ كَامِلَيْنِ لِمَنْ أَرَادَ أَنْ يُتِمَّ الرَّضَاعَةَ

Mothers nurse their children for two complete years, for whoever wants to bring the nursing period to completion.

Al-Baqarah 2:233

Completing nursing means bringing this period to the complete limit mentioned.

But the continuation of the verse accepts earlier weaning by the consent and consultation of both sides. Therefore the verse identifies the complete limit, not an inflexible rule for every individual situation.

In this same verse, K M L and T M M stand beside one another: hawlayni kamilayni means the two years themselves as a complete period, while yutimm al-rada'ah means bringing the process of nursing to the end of that period.

Completion of the Word in Truth and Justice

وَتَمَّتْ كَلِمَتُ رَبِّكَ صِدْقًا وَعَدْلًا

And the word of your Lord reached completion in truth and justice.

Al-An'am 6:115

Tammat kalimah does not only mean that a sentence ended or that speech was closed.

Sidqan wa-'adlan states two directions of completion: truth in report, promise, and telling; justice in command and judgment.

The word has reached a stage in its meaning where falsehood and injustice do not enter it.

For this reason, the completion of the word approaches firmness and unfailing realization of its meaning. Ordinary speech may merely come to an end, but the word in this verse is complete from the standpoint of realization, truth, and justice.

Still, its unfailing quality is understood from the combination of tammat with sidqan wa-'adlan and the continuation of the verse, not from the root T M M by itself.

Full Fulfillment of the Good Word

وَتَمَّتْ كَلِمَتُ رَبِّكَ الْحُسْنَىٰ عَلَىٰ بَنِي إِسْرَائِيلَ بِمَا صَبَرُوا

And the good word of your Lord was fully fulfilled upon the Children of Israel because they remained steadfast.

Al-A'raf 7:137

Tammat here shows that the word was not merely spoken; its effect and promise came to fulfillment.

This use carries T M M beyond the verbal ending of speech. A word becomes complete when what it carries within itself reaches its outcome in reality.

Perfection of Din and Completion of Blessing

الْيَوْمَ أَكْمَلْتُ لَكُمْ دِينَكُمْ وَأَتْمَمْتُ عَلَيْكُمْ نِعْمَتِي

Today I have perfected your din for you and brought My blessing upon you to completion.

Al-Ma'idah 5:3

This verse places two nearby roots side by side: akmaltu lakum dinakum and atmamtu 'alaykum ni'mati.

Din is described with perfection; blessing with completion.

The distinction may be understood this way: din is a structure, path, and order. Its perfection points to the provision of the necessary parts and form for it to function. Blessing is a gift and good that reaches the addressee. Its completion points to this gift reaching its appointed limit and effect.

In simple terms, din is perfected from the angle of structure and parts. Blessing is completed from the angle of flow, arrival, and encompassing effect.

But this distinction should not be turned into a closed, rigid division, because K M L and T M M overlap in language. The choice of the two verbs mainly highlights two different angles: perfection of structure and completion of flow and effect.

Meaning of Ala in Completing Blessing

The verse does not say:

أتممت لكم نعمتي

Rather, it says:

أَتْمَمْتُ عَلَيْكُمْ نِعْمَتِي

'Ala highlights the arrival and settling of blessing upon the addressees.

It may be understood this way: the blessing has reached them; it has encompassed them; and its effect has settled upon their condition.

The image of an encompassing canopy may help explain this preposition, but it should not be treated as the fixed and direct meaning of 'ala. What is clearer is the direction of blessing toward the addressees and its settling upon them.

Completing Blessing Upon Yusuf and the House of Ya'qub

وَيُتِمُّ نِعْمَتَهُ عَلَيْكَ وَعَلَىٰ آلِ يَعْقُوبَ كَمَا أَتَمَّهَا عَلَىٰ أَبَوَيْكَ مِنْ قَبْلُ

And He will bring His blessing upon you and upon the house of Ya'qub to completion, as He completed it before upon your two fathers.

Yusuf 12:6

Blessing here is not a momentary event; it is a path that must reach its outcome.

Selection, teaching the interpretation of events, and Yusuf's future all stand within this path. The blessing exists from the beginning, but its effect and scope become complete gradually.

Completing the Light

يُرِيدُونَ أَنْ يُطْفِئُوا نُورَ اللَّهِ بِأَفْوَاهِهِمْ وَيَأْبَى اللَّهُ إِلَّا أَنْ يُتِمَّ نُورَهُ

They want to extinguish the light of The God with their mouths, but The God refuses except to bring His light to completion.

Al-Tawbah 9:32

وَاللَّهُ مُتِمُّ نُورِهِ وَلَوْ كَرِهَ الْكَافِرُونَ

And The God is the one who brings His light to completion, even if the coverers of truth dislike it.

Al-Saff 61:8

Completing the light indicates the continuation of its appearance and effect until the appointed outcome.

Opponents try to stop this current, but the verb yutimm and the active participle mutimm show that the light will not be extinguished midway.

Completion here highlights a linear movement from beginning to outcome: the light has appeared; it faces obstruction; its path is not stopped; and it reaches its appointed limit.

Completion and Fulfilling a Vow

In the Qur'an, covenant and vow are more often expressed through the root و ف ي:

وَلْيُوفُوا نُذُورَهُمْ

And let them fulfill their vows.

Al-Hajj 22:29

Fulfillment is connected to fully rendering what a person has committed themselves to.

Completion more often brings the act or duration itself to an end: Hajj is completed; a vow is fulfilled. This distinction shows that ending an act and rendering a commitment are not the same angle.

Similar Uses

Tamma and atamma: Tamma is intransitive: something became complete; a duration ended; a word was fulfilled. Atamma is transitive: a doer completed something; added the remaining part; carried the act through to the end.

Completion and disappearance: In English, “the blessing ended” may mean that the blessing ceased to exist. But atmamtu 'alaykum ni'mati does not mean that the blessing was cut off; it means that the blessing was brought to its complete limit upon the addressees. In this context, “I brought My blessing to completion” is more precise than “I ended My blessing.”

Completion of the word and ending of speech: Ending speech means the speaker no longer speaks. Completion of the word in the Qur'an may point to full realization of its meaning, promise, or command.

Completing the light and closing the light: Completing the light means that the current of light advances to its outcome. Sealing the light or extinguishing it is a different meaning. Completion completes the movement; sealing can close an endpoint.

Complete and precise: Complete means that all stages or the appointed amount have been carried out. Mutqan means that what was made was done with precision and firmness. A work may be complete but weak and not mutqan.

Grammar and Structure

فَتَمَّ مِيقَاتُ رَبِّهِ: miqat is the subject of tamma. The appointment itself reaches its full limit after the ten nights are added.

وَأَتْمَمْنَاهَا بِعَشْرٍ: the pronoun ha is the object, and bi-'ashr is the completing part. The ba' shows that the ten nights were the means or material of completing the earlier duration.

أَتِمُّوا الصِّيَامَ إِلَى اللَّيْلِ: ila determines the endpoint. Completing the act depends on knowing this boundary.

أَتِمُّوا الْحَجَّ وَالْعُمْرَةَ لِلَّهِ: the lam shows direction and dedication of the act; Hajj and Umrah are to be brought to completion for The God.

أَتْمَمْتُ عَلَيْكُمْ نِعْمَتِي: 'ala highlights the arrival and settling of blessing upon the addressees.

يُتِمُّ نِعْمَتَهُ عَلَيْكَ: He brings His blessing upon you to completion. In both structures, the blessing is not merely completed in itself; it reaches the person and affects their condition.

وَتَمَّتْ كَلِمَتُ رَبِّكَ صِدْقًا وَعَدْلًا: sidqan and 'adlan may explain the direction or state of the word's completion: from the angle of truth and from the angle of justice. The completion of the word is stated in these two axes, not merely from the angle of length or verbal ending.

وَاللَّهُ مُتِمُّ نُورِهِ: mutimm is an active participle. This structure points to a doer upon whom the completion of the light depends, and the opposition of others cannot stop this process.

Nearby Roots

T M M and K M L (kamal): K M L emphasizes the completeness of the parts, structure, or form of something. T M M attends to a process, duration, or gift reaching its endpoint and appointed limit. In Al-Ma'idah 5:3, din is perfected and blessing is brought to completion. But the distinction between the two is not absolute and without overlap.

T M M and W F Y (wafa): W F Y indicates rendering a covenant, vow, right, or measure completely. Completion focuses on bringing the act or duration itself to an end: completion of Hajj, fulfillment of a vow, fulfillment of a covenant.

T M M and Q D Y (qada): Q D Y indicates ending, executing, and discharging a matter. T M M emphasizes completing the required amount and stages. Qada al-ajal means that one passed the term and came out of it; tamma al-ajal means that the term itself became complete; atamma al-ajal means that one completed the term.

T M M and Kh T M (khatm): Kh T M indicates closing, sealing, and making the end shut. T M M emphasizes the path being traversed to the endpoint. Completion means the path reached the end; sealing means the end was closed and stamped. In completing the light, the matter is the current advancing to its outcome, not closing the path of the light.

T M M and B L Gh (balagh): B L Gh indicates reaching a limit or destination. T M M emphasizes the completion of all appointed stages and amount. A person may reach one stage while the whole process is not yet complete.

T M M and T Q N (itqan): Itqan indicates precise and firm making. Completion indicates the ending of parts and stages.

T M M and S W Y (sawwa): Taswiyah indicates making parts proportionate and balanced. Completion emphasizes bringing the whole process to an end.

T M M and J M ' (jam'): J M ' indicates gathering scattered parts. Completion occurs when the required parts have been gathered and the work has reached its end. Gathering may be a preparation for completion, but it is not completion itself.

Translation Suggestions for Forqan

For تَمَّ: became complete; came to an end; reached its appointed limit; was fully fulfilled; became complete.

For أَتَمَّ: completed; brought to completion; brought to an end; brought to the appointed limit; completed the remaining part.

For تَمَام: completion; bringing to completion; full completion; bringing to an appointed limit.

For مُتِمّ: completer; one who brings to fulfillment; one who brings to the complete limit; one who does not leave the matter unfinished.

وَأَتْمَمْنَاهَا بِعَشْرٍ

And We completed it with ten.

And by adding ten nights, We brought it to its full limit.

فَتَمَّ مِيقَاتُ رَبِّهِ أَرْبَعِينَ لَيْلَةً

So the appointed time of his Lord was completed as forty nights.

So the appointment of his Lord reached forty nights and was complete.

ثُمَّ أَتِمُّوا الصِّيَامَ إِلَى اللَّيْلِ

Then complete the fast until night.

Then continue the fast until the arrival of night and complete it.

وَأَتِمُّوا الْحَجَّ وَالْعُمْرَةَ لِلَّهِ

Complete Hajj and Umrah for The God.

Bring Hajj and Umrah to completion for The God.

أَكْمَلْتُ لَكُمْ دِينَكُمْ وَأَتْمَمْتُ عَلَيْكُمْ نِعْمَتِي

I perfected your din for you and brought My blessing upon you to completion.

I perfected the structure of your din and completed My blessing upon you.

The first option is more natural and closer to the text as a standard translation.

وَتَمَّتْ كَلِمَتُ رَبِّكَ صِدْقًا وَعَدْلًا

And the word of your Lord reached completion in truth and justice.

And the word of your Lord was fully fulfilled in truth and justice.

And the word of your Lord became complete from the angle of truth and justice.

وَاللَّهُ مُتِمُّ نُورِهِ

And The God is the one who brings His light to completion.

And The God will bring His light to completion.

And The God carries His light forward to its appointed outcome.

Summary

The root T M M indicates reaching or bringing a matter to its appointed limit, when its necessary parts, stages, duration, or amount have been fulfilled and nothing of the appointed path remains.

Tamma is intransitive: the matter itself becomes complete. Atamma is transitive: a doer brings it to an end by adding the remaining part or continuing the path.

In the Qur'an, this root is used for miqat, fasting, Hajj, nursing, word, promise, blessing, and light. In all these uses, a shared structure exists: a matter has begun, has moved through a path, and must reach a limit where nothing of its appointed amount or effect remains.

In the word of the Lord, completion is not merely the verbal ending of speech; its meaning is firm and realizable in truth and justice.

In Al-Ma'idah 5:3, din is expressed with perfection and blessing with completion. Din is perfected from the angle of structure and parts, while blessing reaches completion from the angle of arrival, flow, and effect upon the addressees; yet this difference should not be turned into a dry, exceptionless rule.

Completion also differs from sealing. Completion carries the path forward to the end; sealing closes and stamps the end. In completing the light, the matter is a current that continues to its outcome despite obstacles.

T M M is close to K M L, W F Y, Q D Y, Kh T M, B L Gh, T Q N, S W Y, and J M ', but it is not identical with any of them.

The special core of T M M is reaching or bringing a matter to its end and appointed limit by completing its required amount, duration, parts, or stages.