Where does “fireflower” come from?

fireflower (English) comes from English flower, from Middle English flour, from Anglo-Norman flur, from Old French flor, from Latin flōs, from Proto-Italic flōs, from Proto-Indo-European bʰleh₃-s, from Proto-Indo-European bʰleh₃-.

Ancestry of “fireflower”, step by step

fireflower traces back through two separate lines of ancestry.

via English flower

StepLanguageWordMeaning
1EnglishflowerA colorful, conspicuous structure associated with...
2Middle EnglishflourA flower; A depiction or likeness of a flower;...
3Anglo-NormanflurAlternative form of flor
4Old Frenchflorflower
5Latinflōsflower, blossom
6Proto-Italicflōsflower, blossom
7Proto-Indo-Europeanbʰleh₃-sflower, blossom
8Proto-Indo-Europeanbʰleh₃-bloom, flower
9Proto-Indo-Europeanbʰel-to sound; to speak, roar, bark; shiny, white; to...
10Proto-Indo-Europeanbʰōl-

via English fire

StepLanguageWordMeaning
1EnglishfireA chemical reaction involving the bonding of...
2Middle EnglishfierAlternative form of figer
3Old Englishfȳrfire
4Old EnglishfeorAlternative form of feorr; far
5Proto-Germanicferraifar, distant
6Proto-Indo-Europeanper-nóy
7Proto-Indo-Europeanper-before, in front; first; to go through
8Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European bʰōl-
fireflower — Etymology, Origin & Word History | Etymology Explorer