The story
- Proto-Germanic · derived from*buskaz“bush, heavy stick”
- Frankish · derived from*busk“bush”
- Vulgar Latin · derived fromboscus“wood”
- Old French · derived fromen-
- Old French · derived fromenbuscier
- Middle English · inherited fromenbuschen
- English todayambush
From Middle English enbuschen, from Old French enbuscier, anbuchier (verb) (whence Middle French embusche (noun)), from Old French en- + Vulgar Latin boscus (“wood”) (whence also bouquet), from Frankish *busk (“bush”), from Proto-Germanic *buskaz (“bush, heavy stick”). Compare ambuscade. The change to am- from earlier forms in en- is unexplained. More at bush.
Words from the same roots
Old Frenchen- all →
Etymology from Wiktionary, CC BY-SA 4.0.