Where does “unburnable” come from?

unburnable (English) comes from English burnable, from English Burn, from Middle English brennen, from Old Norse brenna, from Proto-Germanic brannijaną, from Proto-Germanic -janą, from Proto-Indo-European -yéti, from Proto-Indo-European yé- — he, she.

unburnable (English): That is difficult or impossible to burn

Definitions

  1. That is difficult or impossible to burn

Ancestry of “unburnable”, step by step

StepLanguageWordMeaning
1EnglishburnableAble to be burned; combustible
2EnglishBurnOS grid ref SE5928
3Middle Englishbrennento burn
4Old Norsebrennato burn with a flame; to be consumed by fire;...
5Proto-Germanicbrannijanąto cause to burn, to set on fire
6Proto-Germanic-janąDerives denominatives from nouns and factitives...
7Proto-Indo-European-yétiCreates intransitive, often deponent,...
8Proto-Indo-Europeanyé-
9Chichewaiyehe, she
Every word from Chichewa iye