Where does “Ten Commandments” come from?

Ten Commandments (English) comes from Hebrew עֲשֶׂרֶת הַדְּבָרִים — the ten utterances.

Ancestry of “Ten Commandments”, step by step

Step	Language	Word	Meaning
1	Hebrew	עֲשֶׂרֶת הַדְּבָרִים	the ten utterances

Ten Commandments — Etymology, Origin & Word History | Etymology Explorer