Where does “אָנְכָא” come from?

אָנְכָא (Aramaic) comes from Akkadian annakum, from Sumerian 𒀭𒈾 — tin or lead.

Ancestry of “אָנְכָא”, step by step

Step	Language	Word	Meaning
1	Akkadian	annakum	—
2	Sumerian	𒀭𒈾	tin or lead

אָנְכָא — Etymology, Origin & Word History | Etymology Explorer