Where does “aflame” come from?

Aflame comes from English a and flame, where the prefix a derives from English and, which comes from Latin ad- and Latin ad, ultimately tracing to Proto-Indo-European h₂epo and Proto-Indo-European al-.

aflame (English): in flames, on fire, flaming, with flames coming...

Definitions

  1. in flames, on fire, flaming, with flames coming...

Ancestry of “aflame”, step by step

aflame traces back through two separate lines of ancestry.

via English flame

StepLanguageWordMeaning
1EnglishflameThe visible part of fire; a stream of burning...
2Middle EnglishflawmeA flame; a visible tongue of gas and vapour...
3Middle EnglishflaumeAlternative form of flawme; Alternative form of...
4Old Frenchflamble
5Latinflammulaa little flame
6Latinflammaflame, fire
7Latinflāgrāre
8Latinfrāgrōto emit a smell of, to smell of, to be redolent of, to reek of
9Proto-Italicfrāgrāō
10Proto-Indo-Europeanbʰreh₂gro-
11Proto-Indo-Europeanbʰreh₂g-to smell

via Middle English a-flame

StepLanguageWordMeaning
1Middle Englisha-flame
Every word from Proto-Indo-European bʰreh₂g-Every word from Proto-Indo-European bʰreh₂gro-Every word from Proto-Italic frāgrāō
aflame — Etymology, Origin & Word History | Etymology Explorer