چرا

Etymology 1
From, from + , lit. 'what reason'. The former is from, from , while the latter is a lexicalization of the locative singular of , from , from.

Adverb

 * 1) why

Derived terms

 * philosophy; reason; cause

Etymology 2
.

Interjection

 * 1)  yes; surely

Etymology 3
Nominal formation from.

Noun

 * 1) pasturing, grazing