The story
- Old French · derived fromabroche“to spigot”
- Middle English · inherited fromabroche
- English todayabroach
From Middle English abroche, from Norman, from Old French abroche (“to spigot”). Equivalent to a- + broach.
First known use, by meaning
- First attested from around (1350 to 1470). Broached; in a condition for letting out or yielding liquor, as a cask which is tapped.
- First attested in the early 16ᵗʰ century. In a state to be diffused or propagated.
- First attested from around (1350 to 1470). Tapped; broached.
- First attested in the early 16ᵗʰ century. Astir; moving about.
Etymology from Wiktionary, CC BY-SA 4.0.