The story
- Proto-West Germanic · inherited from*klaibrā
- Old English · inherited fromclāfre
- Middle English · inherited fromclovere
- English todayclover
From Middle English clovere, claver, from Old English clāfre, earlier clǣfre, from Proto-West Germanic *klaibrā. Cognate with Saterland Frisian Kleeuwer, Low German Klaver, Klever, Dutch klaver, all “clover”. More distantly also related with German Klee.
Etymology from Wiktionary, CC BY-SA 4.0.