The story
- Proto-West Germanic · inherited from*brāmil
- Old English · inherited frombræmbel
- Middle English · inherited frombrembel
- English todaybramble
From Middle English brembel, from Old English bræmbel, from earlier brǣmel, brēmel, from dialectal Proto-West Germanic *brāmil, diminutive of *brām (English broom).
Etymology from Wiktionary, CC BY-SA 4.0.