Where does “חֲמָרָא” come from?

חֲמָרָא (Aramaic) comes from Proto-Semitic ḥimār- — donkey.

Ancestry of “חֲמָרָא”, step by step

Step	Language	Word	Meaning
1	Proto-Semitic	ḥimār-	donkey

חֲמָרָא — Etymology, Origin & Word History | Etymology Explorer