English

Which: alladhi and allatii

A thing can be described with an adjective: "al-kitaab al-jadiid". But "the teacher who taught the lesson" cannot be said in one word. Here you need the second half of the phrase; its name is alladhii. For example: “الطالب الذي يجتاز الامتحان سعيد” — The student who passes the exam is pleased. A rule from the Arabic course: worked out on examples, not memorized as a wording.

Updated September 1, 2026 · Lingofly

How it works

A thing can be described with an adjective: "al-kitaab al-jadiid". But "the teacher who taught the lesson" cannot be said in one word. Here you need the second half of the phrase; its name is alladhii.

"Which" changes by gender and number: alladhii — who (of a man), allatii — who (of a woman), alladhiina — who (of men), allatii again — of women. No comma is put before it: the two halves close into one.

The order is strict: first the noun with the article, then "which", then the verb. Without the article on the first word the link does not work: it is the article that shows a description is coming.

The preposition jumps to the end of the phrase: "al-bayt alladhii askunu fiihi" — the house I live in. Literally "in it": the Arab first names the house, and the place in it is picked up by a short word. The same device you read in the question "whereabouts".

Table

Which: alladhi and allatii
whichwordexample
m. singularالذي — alladhiiالطالب الذي درس — at-taalib alladhii darasa
f. singularالتي — allatiiالشقة التي شاهدناها — ash-shaqqa allatii shahadnaahaa
m. pluralالذين — alladhiinaالجيران الذين ساعدونا — al-jiiraan alladhiina saaʿiduunaa
f. pluralاللاتي — allaatiiالطالبات اللاتي درسن — at-taalibaat allaatii darasna
with a prepositionالذي + فيهالبيت الذي أسكن فيه — al-bayt alladhii askunu fiihi
ordernoun + article + الذيالكتاب الذي قرأته — al-kitaab alladhii qaraʾtuhu

By example

  • الطالب الذي يجتاز الامتحان سعيد
    ат-таалиб аллязи йаджтаазу аль-имтихаан саʿиид
    The student who passes the exam is pleased
  • الشقة التي نستأجرها قرب السوق
    аш-шакка алляти настаʾджируха курб ас-суук
    The flat we rent is near the market
  • الجيران الذين يعملون معي لطيفون
    аль-джираан аллязина йаʿмалуна маʿий латыфуун
    The neighbors who work with me are nice

How the rule settles in your head

A rule is not memorized from an explanation. It is memorized from an attempt to use it and a mistake — that is why the app delivers it mixed in with words, not as a separate lesson: it resurfaces exactly where you forgot it.

Frequently asked

Alladhi and allatii in Arabic?

"Which" changes by gender and number: alladhii — who (of a man), allatii — who (of a woman), alladhiina — who (of men), allatii again — of women. No comma is put before it: the two halves close into one.

Relative clauses in Arabic?

A thing can be described with an adjective: "al-kitaab al-jadiid". But "the teacher who taught the lesson" cannot be said in one word. Here you need the second half of the phrase; its name is alladhii.

Where does the preposition go in arabic clauses?

The preposition jumps to the end of the phrase: "al-bayt alladhii askunu fiihi" — the house I live in. Literally "in it": the Arab first names the house, and the place in it is picked up by a short word. The same device you read in the question "whereabouts".

How to say the house I live in in Arabic?

The preposition jumps to the end of the phrase: "al-bayt alladhii askunu fiihi" — the house I live in. Literally "in it": the Arab first names the house, and the place in it is picked up by a short word. The same device you read in the question "whereabouts".

What does it look like in a Arabic example sentence?

“الطالب الذي يجتاز الامتحان سعيد” (ат-таалиб аллязи йаджтаазу аль-имтихаан саʿиид) — The student who passes the exam is pleased. A rule is easier to test on sentences like this than to memorize as a wording: what surfaces in conversation is the sentence.

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