Where does “cusk” come from?

cusk (English) comes from English tusk, from Middle English tusk, from Old English tūx, from Old English tūsc, from Proto-Germanic tunþskaz, from Proto-Germanic tanþs, from Proto-Indo-European h₃dónts, from Proto-Indo-European h₁ed- — to eat.

cusk (English): A marine cod-like fish in the ling family...

Definitions

  1. A marine cod-like fish in the ling family...

Ancestry of “cusk”, step by step

cusk traces back through two separate lines of ancestry.

via English tusk

StepLanguageWordMeaning
1EnglishtuskOne of a pair of elongated pointed teeth that...
2Middle EnglishtuskA tusk; Any long and sharp tooth; The end of a...
3Old Englishtūx
4Old Englishtūsccanine tooth, tusk
5Proto-Germanictunþskaztooth; tusk
6Proto-Germanictanþstooth
7Proto-Indo-Europeanh₃dóntstooth
8Proto-Indo-Europeanh₁ed-to eat

via English torsk

StepLanguageWordMeaning
1EnglishtorskAn edible fish, Brosme brosme
2Swedishtorska cod; a person who visits prostitutes; a john;...
3Old Swedishþorsker
4Old Norseþorskrcod
5Proto-Germanicþurskazcod
6Proto-Indo-Europeanters-dry
Every word from Proto-Indo-European h₁ed-Every word from Proto-Indo-European h₃dóntsEvery word from Proto-Germanic tanþs
cusk — Etymology, Origin & Word History | Etymology Explorer