Where does “bolt action” come from?

bolt action (English) comes from English action, from Middle English accioun, from Old French aucion, from Latin āctiō, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere — small stone, pebble; gravel, rubble.

bolt action (English): A type of firearm action in which the weapon's...

Definitions

  1. A type of firearm action in which the weapon's...

Ancestry of “bolt action”, step by step

bolt action traces back through two separate lines of ancestry.

via English action

StepLanguageWordMeaning
1EnglishactionSomething done, often so as to accomplish a...
2Middle EnglishacciounAn action; an act, behaviour or attribute
3Old Frenchaucionaction; act; deed
4Latināctiōaction; a doing or performing, behavior
5Latin-tiōtion, -ation, -ing
6Latindissertātiō(spoken) dissertation, discourse, disquisition
7Latindissertusarranged, disposed; explained
8Latindissereresecond-person singular future passive indicative...
9Latindis-asunder, apart, in two; reversal, removal;...
10Latincalceusshoe
11Latincalxlimestone; chalk; the finish line
12Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

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
Every word from Ancient Greek χάλιξEvery word from Latin -tiōEvery word from Latin dis-