The story
- Proto-Indo-European · derived from*spend-
- Latin · derived fromspōnsāre
- Old French · derived fromespouser
- Middle English · inherited fromespousen
- English todayespouse
From Middle English espousen, borrowed from Old French espouser, from Latin spōnsāre (frequentative of spondeō), from Proto-Indo-European *spend-.
Words from the same roots
Etymology from Wiktionary, CC BY-SA 4.0.