Where does “scab” come from?

Scab comes from Middle English scabb, from Old English sċeabb, from Proto-Germanic skabbaz, from Proto-Indo-European skabʰ-, meaning to scratch or scrape.

scab (English): An incrustation over a sore, wound, vesicle, or...

Definitions

  1. An incrustation over a sore, wound, vesicle, or...

Ancestry of “scab”, step by step

scab traces back through two separate lines of ancestry.

via Middle English scabb

StepLanguageWordMeaning
1Middle Englishscabb
2Old Englishsċeabbscab
3Proto-Germanic*skabb
4Proto-Germanicskabbazscab; scabies, mange
5Proto-Indo-EuropeanskÀbʰ-to scratch, scrape

via Old Norse skabb

StepLanguageWordMeaning
1Old Norseskabbscab, scabies

Words derived from “scab

Every word from Proto-Indo-European skÀbʰ-Every word from Proto-Germanic skabbazEvery word from Proto-Germanic *skabb
scab — Etymology, Origin & Word History | Etymology Explorer