Where does “sabretooth” come from?

sabretooth (English) comes from English sabre, from French sabre, from German Säbel, from Middle High German sabel, from Polish szabla, from Russian са́бля, from Old East Slavic саблꙗ, from Proto-Slavic sabľa — sabre.

sabretooth (English): sabre-toothed cat / sabre-toothed tiger

Definitions

  1. sabre-toothed cat / sabre-toothed tiger

Ancestry of “sabretooth”, step by step

sabretooth traces back through two separate lines of ancestry.

via English sabre

StepLanguageWordMeaning
1EnglishsabreA light sword, sharp along the front edge, part...
2Frenchsabrea single-edged sword; the force, arms;...
3GermanSäbelsabre
4Middle High Germansabel
5Polishszablasabre
6Russianса́бляsaber, cutlass
7Old East Slavicсаблꙗ
8Proto-Slavicsabľasabre

via English tooth

StepLanguageWordMeaning
1EnglishtoothA hard, calcareous structure present in the mouth...
2Middle EnglishtothAlternative form of tothe
3Old Englishtōþtooth
4Proto-Germanictanþstooth
5Proto-Indo-Europeanh₃dóntstooth
6Proto-Indo-Europeanh₁ed-to eat
Every word from Proto-Slavic sabľaEvery word from Old East Slavic саблꙗEvery word from Russian са́бля
sabretooth — Etymology, Origin & Word History | Etymology Explorer