Where does “bolt” come from?

Bolt comes from Old English bolt, from Proto-Germanic bultaz, from Proto-Indo-European bʰew-, itself from Proto-Indo-European bʰeld-.

bolt (English): A metal fastener consisting of a cylindrical...

Definitions

  1. A metal fastener consisting of a cylindrical...

Ancestry of “bolt”, step by step

StepLanguageWordMeaning
1Middle Englishbolt
2Old Englishboltbolt
3Old English-tūnhomestead, village, town
4Old Englishtūnenclosure, yard; place; dwelling
5Proto-West Germanictūnfence
6Proto-Germanictūnąfence; enclosure
7Gaulishdunumfort; hill, hillfort
8Proto-Celticdūnomstronghold, rampart
9Proto-Indo-Europeandʰewh₂-smoke; mist, haze

Words derived from “bolt

Every word from Proto-Indo-European dʰewh₂-Every word from Proto-Celtic dūnomEvery word from Gaulish dunum