Qur'anic Root Ṭ Ḥ W

Core Meaning

The root ط ح و is represented in the Qur'an by the word طَحَاهَا.

Ṭ Ḥ W points to spreading, extending, opening a field, being laid out across a surface, and in some uses driving or drawing something in a direction.

In the Qur'an, this root occurs only in relation to the earth, expressing the opening, spreading, and extending of its field.

Important Forms

طَحَا is the past verb. Depending on the sentence, it may mean he spread, extended, drove away, drove along, or cast down upon the ground.

يَطْحُو is the imperfect verb of this root, carrying the sense of spreading, extending, or driving.

طَحْو is the verbal noun and points to spreading, drawing out, extending, or driving.

طَاحٍ is an active participial form. In lexical usage it may describe something spread out, extended, or encompassing. It has also been used for a very large crowd, one that fills and covers a field.

الطَّحَا refers to open, broad land or an extended surface.

طَحَّى in form II points to being spread out, falling or lying upon the ground, or clinging to the ground's surface. تَطَحَّى is also used lexically for spreading out or lying upon the ground.

مَطْحُوّ is the passive participle: spread out, drawn out, or cast down.

In the Qur'an, only the form طَحَاهَا occurs: طَحَا + هَا, meaning he spread + it. The pronoun hā returns to the earth.

Linguistic Note

The semantic core of Ṭ Ḥ W is not only “flatness.” It also carries a movement toward spreading and extension.

In some uses, a place is described through ṭaḥw, meaning that it becomes open and wide. In other uses, something is drawn, cast, or driven across the surface of the earth. At times, the heart, grief, or desire carries a person away from a previous state.

Several elements therefore meet in this root: opening a field, extending over a surface, being drawn aside or away, encompassing an expanse, and falling or being laid out upon the ground.

These meanings are not separate accidents. Their shared point is a movement that takes something out of a confined or gathered state and extends it across a wider surface, direction, or field.

At the same time, ṭaḥw is not always a violent or projectile motion. Sometimes the result of the movement, namely breadth and spaciousness, is more prominent than the manner of the movement itself.

Material Image

One material image of the root is an earth whose field opens and extends before the eye and before human movement. This breadth does not necessarily mean the absence of mountains, valleys, or uneven terrain. Rather, it means that the surface is extendable and that the field of life and movement is open.

Another image is something cast or driven upon the ground, moving across a distance. Arabic uses the expression طَحَا بِالْكُرَةِ, meaning he threw, drove, or sent a ball or round object away from its place.

In this use, the root does not describe only a static state. The object is driven from one point, moves across a surface, and comes into another field.

Uses such as a human or animal falling upon the ground, legs being extended, or a plant spreading over the earth keep the same relation: something meets the surface of the earth and extends upon it.

The material image of Ṭ Ḥ W may therefore be summarized as a movement or opening that extends something across an expanse.

Classical Usage

In classical Arabic, ṭaḥw is used for spreading and broadening a place. One could say طَحَا الْمَكَانُ, meaning the place became open, broad, and extended. Likewise, طَحَا الشَّيْءَ means he spread something, drove it away, drove it along, or cast it upon the ground.

The use طَحَا بِالْكُرَةِ shows that the root includes not only breadth, but also driving and distancing.

In literary Arabic, one finds expressions such as طَحَا بِهِ قَلْبُهُ or طَحَا بِهِ هَوَاهُ وَهَمُّهُ, meaning his heart, desire, or grief carried him away, drew him in a direction, and removed him from his prior settled state.

A line attributed to ʿAlqamah says: طَحَا بِكَ قَلْبٌ فِي الْحِسَانِ طَرُوبُ. That is, an enraptured heart carried you away among beautiful women and drew you far.

This witness shows that movement from one position toward another field or direction was active in older use of the root.

الطَّاحِي has also been used for a very large crowd. The word points to a crowd so numerous that it fills and covers a field. Still, this use by itself does not prove that a specific expression such as “a ṭāḥ army” was a widely fixed Jahili poetic expression. It is better to avoid assigning such a phrase to a specific period without a historically traceable witness.

Lexical sources also record forms of this root for an animal or human who has fallen, been stretched out, or extended limbs upon the ground. These uses clarify the material core of “extension upon the ground,” but they should not all be imported directly into the meaning of the verse.

Spreading the Earth's Field

وَالْأَرْضِ وَمَا طَحَاهَا

By the earth and its spreading.

Al-Shams 91:6

The root Ṭ Ḥ W occurs only once in the Qur'an, in this verse.

طَحَاهَا points to spreading, opening, and extending the earth's field. The verse brings the earth before the reader from the angle of its opened and extended plane: the field upon which creatures move, settle, and live.

The word does not express only a static result, as though merely saying “the earth is broad.” The verbal form طَحَا speaks of an act through which the earth becomes an extended and opened field.

At the same time, one should not conclude from uses such as throwing a ball that the verse must be describing a specific physical, projectile, or cosmic process. Lexical uses show the semantic field of the root, but the meaning of each sentence is determined by its own structure and context.

In this verse, the direct and cautious meaning is the spreading and opening of the earth's field.

The Lived Earth

Ṭaḥw in this verse concerns the earth as a field of experience and life: an earth whose surface is open and extended before living beings.

The root is not making a statement about the physical shape of the earth or its astronomical condition in space. Nor does it say that the earth must be flat and without unevenness at every point. Ṭaḥw points to the quality of broadness and extension in the field, not to the removal of mountains, valleys, or differences in surface.

For this reason, “spread” is more precise than “made completely flat.”

The Structure of وَمَا طَحَاهَا

In وَالْأَرْضِ وَمَا طَحَاهَا, the word مَا has several grammatical capacities, and translation should not force one of them over the others without need.

Ma as “what”: On this reading, the translation is: by the earth and what spread it. Ma may point to the agent or to the set of means through which the act of ṭaḥw was realized. This translation does not determine the identity of the doer inside the translation and preserves the open structure of the Arabic phrase.

Ma as “the one who”: In Arabic, ma may at times be used for a knowing doer, especially when attention falls on the act or description of the doer. On this basis, the translation may be: by the earth and the one who spread it. This reading is grammatically possible, but ma should not be treated as a simple and constant equivalent of man without explanation.

Ma as a verbal-noun marker: On this reading, ما طحاها points to the act of ṭaḥw itself: by the earth and its spreading; or by the earth and the manner of its being spread.

This possibility fits the neighboring structures in the surah: وَالسَّمَاءِ وَمَا بَنَاهَا, by the sky and its building; and وَنَفْسٍ وَمَا سَوَّاهَا, by the soul/self and its being proportioned.

Linguistically, in all of these phrases one may attend to the agent, the act, and the order in which the act is realized. A root article should neither limit agency to one theological interpretation nor assume that a knowing agent has been removed from the structure.

For Forqan translation, “by the earth and its spreading” preserves the verbal-noun capacity more clearly. “By the earth and what spread it” is also a more open translation that does not determine the identity of the agent in advance.

Distinguishing Similar Uses

A place becoming broad: When a place undergoes ṭaḥw, its field opens and becomes wide. This use pays attention to the result of breadth.

Spreading or driving an object: When something is subjected to ṭaḥw, it may be driven, distanced, or cast across a surface. The use involving a ball belongs to this branch.

Falling and extending upon the ground: In some uses, ṭaḥw points to falling, spreading upon the ground, or clinging to the surface. A human, animal, or plant may extend upon the earth in this sense.

The heart or thought being drawn away: In expressions such as طَحَا بِهِ هَمُّهُ, grief or thought carries a person away. This inner use expands from physical motion and distancing.

A crowd filling an expanse: When a very large crowd is called ṭāḥin, its abundance is such that it fills and covers the field.

Qur'anic use: In Al-Shams 91:6, none of these secondary branches by itself is the meaning of the verse. The verse focuses on spreading and opening the field of the earth. The other uses only show that breadth in this root may be joined to extension, movement, and encompassing.

Grammar and Structure

The structure of طَحَاهَا: طَحَا is a past verb. هَا is an object pronoun returning to الأرض. Thus طَحَا + هَا means he spread it. The doer of the verb appears after ma in one reading, or in the verbal-noun reading the act itself is the focus.

Final-waw root: The third letter of the root is waw: ط ح و. In the singular past form, the final waw turns into alif: طَحَوَ ← طَحَا. But in the imperfect and verbal noun, the waw appears again: يَطْحُو and طَحْو. Therefore the final alif in ṭaḥā is not an independent root-letter; it is the changed form of the root's waw.

Waw of oath: The waw in وَالْأَرْضِ is the waw of oath, and الأرض is genitive because of it.

This verse belongs to a sequence of oaths that connect a phenomenon with its act or state: وَالشَّمْسِ وَضُحَاهَا, وَالْقَمَرِ إِذَا تَلَاهَا, وَالنَّهَارِ إِذَا جَلَّاهَا, وَاللَّيْلِ إِذَا يَغْشَاهَا, وَالسَّمَاءِ وَمَا بَنَاهَا, وَالْأَرْضِ وَمَا طَحَاهَا, and وَنَفْسٍ وَمَا سَوَّاهَا.

Even within this connected structure, the subject of each verb must be examined from its own sentence and grammatical structure. For example, in إِذَا جَلَّاهَا, al-nahār is the nearby subject of the verb; but in وَمَا طَحَاهَا, ma itself is part of the subject structure or the verbal-noun structure of the clause. These two constructions should therefore not be treated as identical without attention to their grammatical difference.

Nearby Roots

Ṭ Ḥ W and D Ḥ W (dahw): These two roots are very close, and both appear with the earth and the translation “spread”:

وَالْأَرْضَ بَعْدَ ذَٰلِكَ دَحَاهَا

And the earth after that, He spread it.

Al-Nazi'at 79:30

In lexical sources, ṭaḥw is sometimes explained through daḥw. Therefore one should not build a hard and absolute distinction between them. In ṭaḥw, spreading, extension, opening a field, and at times driving or distancing are prominent. In daḥw, spreading and driving are also present. Uses such as driving a stone or ball, and the word أُدْحِيّ, the place prepared by an ostrich for laying eggs, are recorded in its lexical field.

But these uses should not be used to claim that daḥw necessarily means “making the earth spherical” or making it into a “cradle.” أُدْحِيّ is the name of a prepared or hollowed place that an ostrich makes for laying eggs; it is not the direct definition of every use of daḥw.

A cautious distinction is that ṭaḥw more strongly emphasizes opening and extending a field, while daḥw may more strongly include driving, pushing aside, and preparing a surface. Still, the two fields overlap widely.

Ṭ Ḥ W and B S Ṭ (basṭ): B S Ṭ is a broader root for opening, expanding, and making spacious. Basṭ may be used for the hand, provision, power, knowledge, or a material surface. Ṭaḥw is more closely tied to place, the surface of the earth, movement across a surface, and the extension of a field.

Ṭ Ḥ W and M D D (madd): M D D points to drawing out, continuing, and giving extension. Extension in madd may be linear, temporal, or quantitative. In ṭaḥw, extension is usually joined to place, surface, and the opening of a field.

Ṭ Ḥ W and F R Sh (farsh): F R Sh points to spreading something over a surface and preparing a bedding or resting place:

وَالْأَرْضَ فَرَشْنَاهَا

And the earth, We spread it as a bedding.

Al-Dhariyat 51:48

In farsh, bedding and readiness for settling are prominent. In ṭaḥw, the opening and extending of the earth's field is more prominent.

Ṭ Ḥ W and S Ṭ Ḥ (saṭḥ): S Ṭ Ḥ points to the outer surface and its extension:

وَإِلَى الْأَرْضِ كَيْفَ سُطِحَتْ

And to the earth, how its surface was spread.

Al-Ghashiyah 88:20

Saṭḥ focuses more on the outer face or surface of something. Ṭaḥw emphasizes the act of spreading and extending the field.

Ṭ Ḥ W and M H D (mahd): M H D points to preparing a place of rest, bedding, or settlement:

أَلَمْ نَجْعَلِ الْأَرْضَ مِهَادًا

Did We not make the earth a prepared resting-place?

Al-Naba' 78:6

Mihād shows the earth's function for habitation and settling; ṭaḥw shows how its field is opened and extended.

Ṭ Ḥ W and S W Y (sawā): S W Y points to proportioning, balancing, and making parts sound or even. Ṭaḥw by itself does not point to complete balance or proportion among parts; it shows the spreading and extension of a field.

Ṭ Ḥ W and R M Y (ramy): R M Y points to throwing something toward a destination. Ṭaḥw in the use involving a ball may come close to ramy, but it also includes the object's movement, distancing, and extension within the field. Not every ramy is ṭaḥw, and not every ṭaḥw is throwing.

Translation Suggestions for Forqan

For طَحَا: spread; extended; opened its field; laid out; drove or distanced, in suitable contexts; cast down upon the ground, in suitable contexts.

For يَطْحُو: spreads; extends; drives; distances.

For طَحْو: spreading; extending; opening a field; driving across a surface.

For طَاحٍ: spread out; extended; encompassing; vast and field-filling, for a crowd.

For الطَّحَا: open land; broad surface; opened expanse.

For طَحَاهَا: He spread it; He opened its field; He extended its surface.

وَالْأَرْضِ وَمَا طَحَاهَا

By the earth and its spreading.

This translation preserves the verbal-noun capacity of ma and does not impose the identity of the agent from outside the sentence.

وَالْأَرْضِ وَمَا طَحَاهَا

By the earth and what spread it.

This translation also preserves the open structure of ma and may include the agent or the order through which ṭaḥw is realized.

وَالْأَرْضِ وَمَا طَحَاهَا

By the earth and the one who spread it.

This translation is grammatically possible, but “the one who” makes a personal and determined agent more prominent in English than the Arabic structure itself does. Therefore, for a translation that wants to keep several grammatical capacities open, the first two suggestions are more suitable.

Summary

Ṭ Ḥ W points to spreading, extension, opening a field, and in some uses driving or being drawn across a surface. Its material image is a place becoming open and broad, or something being driven across a surface and extended into a wider field.

In the Qur'an, طَحَاهَا refers to spreading and opening the field of the earth. This use concerns the earth as a broad and livable field, not an explanation of its astronomical shape.

Ṭaḥw is close to daḥw, basṭ, madd, farsh, and saṭḥ, but its special feature is the link between the opening of a field, extension over a surface, and movement toward spaciousness.