Where does “burnoff” come from?

burnoff (English) comes from English burn, from Middle English bernen, from Old English birnan, from Proto-West Germanic brinnan, from Proto-Germanic brinnaną, from Proto-Indo-European bʰrewh₁-, from Proto-Indo-European bʰer- — to bear, carry.

burnoff (English): The act or process of burning off; That which is...

Definitions

  1. The act or process of burning off; That which is...

Ancestry of “burnoff”, step by step

burnoff traces back through two separate lines of ancestry.

via English burn

StepLanguageWordMeaning
1EnglishburnA physical injury caused by heat, cold,...
2Middle EnglishbernenTo burn
3Old EnglishbirnanAlternative form of biernan; to burn
4Proto-West Germanicbrinnanto burn, to be on fire
5Proto-Germanicbrinnanąto burn, to be on fire
6Proto-Indo-Europeanbʰrewh₁-to boil; to brew
7Proto-Indo-Europeanbʰer-to bear, carry

via English off

StepLanguageWordMeaning
1EnglishoffIn a direction away from the speaker or object;...
2Middle Englishofof; off; until
3Old Englishofof, from, off, out of
4Old Englishæfof
5Proto-Germanic*ab
6Proto-Indo-Europeanapó
Every word from Proto-Indo-European bʰer-
burnoff — Etymology, Origin & Word History | Etymology Explorer