Where does “unhasp” come from?

unhasp (English) comes from English hasp, from Middle English haspe, from Old English hæsp, from Frankish haspija, from Proto-Germanic haspijǭ, from Proto-Indo-European kh₂em- — to bend, to curve.

unhasp (English): To unfasten

Definitions

  1. To unfasten

Ancestry of “unhasp”, step by step

unhasp traces back through two separate lines of ancestry.

via English hasp

StepLanguageWordMeaning
1EnglishhaspA clasp, especially a metal strap fastened by a...
2Middle Englishhaspe
3Old Englishhæsp
4Frankishhaspija
5Proto-Germanichaspijǭclasp; hasp; reel
6Proto-Indo-Europeankh₂em-to bend, to curve

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Indo-European kh₂em-Every word from Proto-Germanic haspijǭEvery word from Frankish haspija