Where does “kingbolt” come from?

kingbolt (English) comes from English Bolt, from Middle English bolt, from Old English bolt, from Old English -tūn, from Old English tūn, from Proto-West Germanic tūn, from Proto-Germanic tūną, from Gaulish dunum — smoke; mist, haze.

kingbolt (English): The main bolt of a structure, especially the bolt...

Definitions

  1. The main bolt of a structure, especially the bolt...

Ancestry of “kingbolt”, step by step

kingbolt traces back through two separate lines of ancestry.

via English Bolt

StepLanguageWordMeaning
1EnglishBoltnamed after an early postmaster
2Middle Englishbolt
3Old Englishboltbolt
4Old English-tūnhomestead, village, town
5Old Englishtūnenclosure, yard; place; dwelling
6Proto-West Germanictūnfence
7Proto-Germanictūnąfence; enclosure
8Gaulishdunumfort; hill, hillfort
9Proto-Celticdūnomstronghold, rampart
10Proto-Indo-Europeandʰewh₂-smoke; mist, haze

via English King

StepLanguageWordMeaning
1EnglishKingradiotelephony clear-code word for the letter K
2Middle Englishkingking monarch
3Old Englishcyningking
4Proto-West Germanickuningking
5Proto-Germanickuningazking
6Proto-Germanickunjąkin, family, clan; omen, portent, miracle
7Proto-Indo-Europeanǵn̥h₁yom
8Proto-Indo-Europeanǵenh₁-to produce, to beget, to give birth
Every word from Proto-Indo-European dʰewh₂-Every word from Proto-Celtic dūnomEvery word from Gaulish dunum