Classical Relative and Complement Constructions | Farsi Grammar

Classical Persian uses the same durable linker که found in modern Persian, but surrounds it with contractions, correlatives, resumptive pronouns, and freer poetic ordering. The difficult part is usually not recognizing the letters: it is deciding whether a clause modifies an antecedent, fills a verb’s complement, or forms one half of a correlative frame. This page develops that historical decoding skill; ordinary modern relative clauses with که and complementizer که are taught separately.

One linker, several structures

Classical spelling does not reliably advertise a modern word boundary. A reader must expand a form and then test the resulting syntax.

Historical form	Likely expansion	Main function	Modern status
که	که	relative linker or finite complementizer	fully productive, all registers
کآن	که آن	linker plus demonstrative or pronoun	literary; especially verse
کو	که او	linker plus third-person pronoun	literary/obsolete in this function
آنک	آن که or a fused subordinator	nominal relative or complement-like clause	historical; edition-dependent spelling
هر که، هر آن کو	free relative plus correlative clause	“whoever … (that person) …”	هر که survives; هر آن کو is literary

The expansion is a hypothesis, not yet a translation. کآن may contain demonstrative آن, while کو may carry the relative clause’s subject or resume an earlier antecedent. After expanding it, identify the clause’s finite verb and ask what grammatical slot remains open.

💡

Do not translate the fused form first. Expand it, bracket the clause, identify its finite verb, and only then decide whether the whole clause modifies a noun or serves as an argument.

Relative که and a recoverable gap

In both classical and modern Persian, که is invariant: it does not change for human versus nonhuman antecedents, subject versus object, or singular versus plural. The missing role is reconstructed from the relative clause. In this verse from Hafez’s Divān (fourteenth century), presented in normalized modern spelling, آن is the head “the one,” and the clause beginning with که identifies that one.

آن که رخسار تو را رنگ گل و نسرین داد، صبر و آرام تواند به من مسکین داد.

ân ke rokhsâr-e to râ rang-e gol o nasrin dâd, sabr o ârâm tavânad be man-e meskin dâd.

The one who gave your face the color of rose and eglantine can give poor me patience and peace. (Hafez, literary; normalized edition)

The head آن is understood as the subject of داد inside the relative and again as the unexpressed subject of تواند. Modern prose normally replaces elevated personal آن که with کسی که and makes the modal predicate less compressed:

کسی که به چهره‌ی تو رنگ گل داده است، می‌تواند به من هم آرامش بدهد.

kasi ke be chehre-ye to rang-e gol dâde ast, mi-tavânad be man ham ârâmesh be-dahad.

The person who has given your face the color of a flower can give me peace too. (modern formal paraphrase)

English relative pronouns visibly encode roles—“who,” “whom,” “whose.” Persian که does not. A translation must therefore recover its role from the verb and any resumptive element, not from که itself.

Resumption can reveal the hidden role

When the relativized element lies inside a possessive phrase or a prepositional phrase, Persian often keeps a pronoun or enclitic inside the relative clause. This “resumptive” element points back to the antecedent. It is especially valuable in dense classical word order.

آن حکیم که سخنش در دل شاه اثر کرد، خاموش از مجلس بیرون رفت.

ân hakim ke sokhan-ash dar del-e shâh asar kard, khâmush az majles birun raft.

The sage whose words affected the king quietly left the gathering. (constructed literary-style example)

Here ـش on سخنش resumes آن حکیم: literally, “the sage that his speech affected the king.” English removes the pronoun when it uses “whose,” but Persian preserves it. In another common pattern, an independent pronoun is resumed in the main clause after a free relative:

هر آن کو خاطر مجموع و یار نازنین دارد، سعادت همدم او گشت و دولت همنشین دارد.

har ân ku khâter-e majmu' o yâr-e nâzanin dârad, sa'âdat hamdam-e u gasht o dowlat hamneshin dârad.

Whoever has an untroubled mind and a lovely beloved has happiness as companion and fortune as intimate. (Hafez, literary; normalized edition)

The sequence is هر آن + کو … + او …: the free-relative description introduces a human referent, and او resumes that referent in the following predication. Modern Persian can retain the logic while removing the poetic contractions:

هر کسی که دل آسوده و یار مهربانی دارد، خوشبختی همراه اوست.

har kasi ke del-e âsude va yâr-e mehrabâni dârad, khoshbakhti hamrâh-e u-st.

Anyone who has peace of mind and a kind companion has happiness beside them. (modern paraphrase)

See possessive relatives and resumption for the productive modern system.

Correlatives: the relative clause sets a variable

With هر که, the subordinate clause does not modify a separately named noun. It means “whoever,” and the matrix clause states what is true of any person satisfying that description. Saadi’s Golestān (thirteenth century) supplies a compact public-domain example:

هر که نان از عمل خویش خورد، منت حاتم طایی نبرد.

har ke nân az amal-e khish khorad, mennat-e Hâtam-e Tâyi na-barad.

Whoever eats bread earned by their own work does not bear even Hatem Tay's obligation. (Saadi, literary; normalized edition)

The present forms خورد and نبرد are generic, not reports about one past meal. A natural modern paraphrase may use هر کس که and an overt habitual expression:

هر کس با دسترنج خودش زندگی کند، زیر بار منت دیگران نمی‌رود.

har kas bâ dastranj-e khod-ash zendegi konad, zir-e bâr-e mennat-e digarân nemi-ravad.

Whoever lives by their own labor does not become beholden to others. (modern standard)

The predictive principle is simple: هر opens a variable, the relative clause restricts it, and the matrix clause gives the result. A following او or وی can resume that variable, especially in literary prose.

کآن, کو, and آنک are expansions in disguise

کآن normally contracts که آن. It is productive as a metrical and elevated option in classical verse, but it is not an ordinary choice in present-day conversation or neutral prose.

دانستم کآن وعده به انجام نرسد.

dânestam k-ân va'de be anjâm na-rasad.

I knew that that promise would not be fulfilled. (constructed literary-style diagnostic)

فهمیدم که آن قول عملی نمی‌شود.

fahmidam ke ân qowl amali nemi-shavad.

I realized that that promise would not work out. (modern standard paraphrase)

Relative کو expands historically as که او, as in هر آن کو. It must not be confused with modern interrogative کو؟ “where is it/he/she?” Context distinguishes them: relative کو is integrated into a larger literary clause; interrogative کو؟ can stand alone in speech.

این «کو» یعنی «که او»، نه «کجاست».

in “ku” ya'ni “ke u,” na “kojâ-st.”

This ku means ‘ke u,’ not ‘where is it?’ (careful spoken explanation)

آنک is more source-sensitive. In early prose it may correspond to later آن که or appear within a fused subordinator. The following excerpt from Onsor al-Ma'ali Kaykavus's eleventh-century Qābus-nāma, in normalized spelling, has از بهر آنک where modern Persian expects برای اینکه or چون:

از بهر آنک هر دو پایش کج بود.

az bahr-e ânak har do pâ-yash kaj bud.

Because both its legs were crooked. (Qabus-nama, historical prose; normalized excerpt)

Do not modernize every آنک mechanically as personal آن‌که. First inspect what precedes it: a relational expression such as از بهر can turn the following clause into a reason complement.

Word order and modern decoding

Verse can place the head, resumptive, or predicate where meter and information structure require. Reconstruct prose order without pretending that the reconstruction is the original wording. A good edition-based note gives both layers: “normalized text reads X; a modern syntactic paraphrase is Y.” It also preserves ambiguity when more than one attachment remains plausible.

این بیت را اول به نثر برگردان، بعد نقش «او» را تعیین کن.

in beyt râ avval be nasr bar-gardân, ba'd naqsh-e “u” râ ta'yin kon.

First put this verse into prose order; then determine the role of u. (academic classroom instruction)

This method prevents a common English-transfer error: expecting a relative marker to encode its own case. Persian distributes that information across the finite verb, prepositions, resumptives, and discourse structure.

💡

Modernization should conserve grammatical relations, not surface order. Move constituents to neutral prose order only after identifying the antecedent, the gap or resumptive, and the matrix predicate.

Common Mistakes

1. Reading every کو as “where is?”

❌ هر آن کجاست خاطر مجموع دارد.

Incorrect — relative کو cannot be replaced by the full question کجاست inside this correlative.

✅ هر آن که خاطر آسوده دارد، قدر آرامش را می‌داند.

har ân ke khâter-e âsude dârad, qadr-e ârâmesh râ mi-dânad.

Whoever has peace of mind knows the value of tranquility. (modern formal)

2. Treating که as an English case-marked pronoun

❌ کتاب کدام دیروز خریدم روی میز است.

Incorrect — Persian does not insert an equivalent of English which as a declined relative pronoun.

✅ کتابی که دیروز خریدم روی میز است.

ketâbi ke diruz kharidam ru-ye miz ast.

The book that I bought yesterday is on the table. (modern standard)

3. Deleting a required possessive resumptive

❌ آن مردی که با برادر صحبت کردم امروز آمد.

Incorrect for ‘the man whose brother I spoke with’ — برادر lacks the resumptive ـش.

✅ آن مردی که با برادرش صحبت کردم امروز آمد.

ân mardi ke bâ barâdar-ash sohbat kardam emruz âmad.

The man whose brother I spoke with came today. (modern standard)

4. Expanding a contraction without testing the clause

❌ از بهر آن که را هر دو پایش کج بود.

Incorrect — object marker را has been inserted even though the following clause already has subject پایش and copular predicate کج بود.

✅ برای اینکه هر دو پایش کج بود، آرام راه می‌رفت.

barâ-ye inke har do pâ-yash kaj bud, ârâm râh mi-raft.

Because both legs were crooked, it walked slowly. (modern explanatory paraphrase)

5. Importing literary contraction into casual speech

⚠️ به همکارم گفتم کآن پرونده آماده است.

be hamkâr-am goftam k-ân parvande âmâde ast.

Grammatical but markedly literary; it sounds affected in an ordinary workplace conversation.

✅ به همکارم گفتم که آن پرونده آماده است.

be hamkâr-am goftam ke ân parvande âmâde ast.

I told my colleague that that file was ready. (modern standard)

Key Takeaways

Expand کآن as که آن and literary کو as که او, then test the syntax.
آنک is source-sensitive: it can reflect آن که or belong to a fused subordinate expression.
که itself does not mark case; gaps, clitics, pronouns, and verb valency reveal the relativized role.
هر establishes a free-relative variable, and a later او/وی may resume it.
Preserve an edition’s wording and label any modern prose-order reconstruction as a paraphrase.

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