Middle English word hevin comes from Proto-Indo-European *ḱemer-, and later Proto-Germanic *himinaz (Cloud cover, sky.)

Detailed word origin of hevin

Dictionary entry	Language	Definition
*ḱemer-	Proto-Indo-European (ine-pro)
*himinaz	Proto-Germanic (gem-pro)	Cloud cover, sky.
heofon	Old English (ang)	Heaven, paradise. The power of heaven. The sky, the firmament, the heavens.
hevin	Middle English (enm)

Words with the same origin as hevin