Where does “Cheshvan” come from?

Cheshvan (English) comes from Hebrew חשוון, from Hebrew מרחשוון, from Akkadian 𒌗𒀳.

Ancestry of “Cheshvan”, step by step

Step	Language	Word	Meaning
1	Hebrew	חשוון	—
2	Hebrew	מרחשוון	—
3	Akkadian	𒌗𒀳	—