Where does “rost” come from?

rost (Middle English) comes from Middle English roste, from Old French rost, from Old French rostir, from Frankish rōstjan, from Proto-Germanic raustijaną, from Proto-Indo-European *Hrews-.

rost (Middle English): Alternative form of roste; Alternative form of...

Definitions

  1. Alternative form of roste; Alternative form of...

Ancestry of “rost”, step by step

rost traces back through 3 separate lines of ancestry.

via Middle English roste

StepLanguageWordMeaning
1Middle Englishrosteroost, perch; A roast; a piece of roasted meat;...
2Old Frenchrost
3Old Frenchrostirto roast; to torture by subjecting to fire
4Frankishrōstjanto roast
5Proto-Germanicraustijanąto roast
6Proto-Indo-European*Hrews-

via Old English rust

StepLanguageWordMeaning
1Old Englishrustred, ruddy
2Proto-Germanicrustazrust
3Proto-Indo-Europeanrudʰso-red
4Proto-Indo-Europeanh₁rewdʰ-red

via Old French roste

StepLanguageWordMeaning
1Old Frenchroste
Every word from Proto-Indo-European *Hrews-Every word from Proto-Germanic raustijanąEvery word from Frankish rōstjan