The story
- Proto-Indo-European*h₂éd
- Proto-Italic*ad
- Proto-Italic*ad-
- Latinad-
- Old Frencha-
- Proto-Indo-European*stegʰ-
- Proto-Indo-European*stogʰō?
- Proto-Germanic*stakô
- Old Frenchestache
- Old Frenchestachier
- Old Frenchatachier
- Middle Englishattachen
- English todayattach
From Middle English attachen, from Old French atachier, variant of estachier (“bind”), derived from estache (“stick”), from Frankish *stakkā, *stakō (“stick”), from Proto-Germanic *stakô (“pole, bar, stick, stake”). Doublet of attack. More at stake, stack. Displaced native Old English þīedan.
Words from the same roots
Frankish*stakkā all →
Proto-Germanic*stakô all →
Etymology from Wiktionary, CC BY-SA 4.0.