Where does “bloodfin” come from?

Bloodfin comes from English blood and Yiddish פֿינף, tracing through Old English blōd and Latin finis to Proto-Indo-European roots bʰleh₃- and bʰel-.

bloodfin (English): Aphyocharax anisitsi, a South American characin...

Definitions

  1. Aphyocharax anisitsi, a South American characin...

Ancestry of “bloodfin”, step by step

bloodfin traces back through two separate lines of ancestry.

via English fin

StepLanguageWordMeaning
1EnglishfinOne of the appendages of a fish, used to propel...
2EnglishfinasterideA medication used to treat male pattern baldness and benign prostatic hyperplasia in males
3English-sterideUsed to form names of [[w:5α-reductase
4English-ideAny of a group of related compounds - azide,...
5Middle French-ideid (dynast)
6Latin-issuffixed to the root of nouns in composition,...
7Latin-asuffixed to the roots of verbs, forms agent...
8Proto-ItalicForms masculine agent nouns from prefixed or compounded bases
9Proto-Indo-European-éh₂

via English Blood

StepLanguageWordMeaning
1EnglishBloodA member of the Los Angeles gang The Bloods
2Middle Englishbloodblood
3Old Englishblōdblood
4Proto-West Germanicblōdblood
5Proto-Germanicblōþąblood
6Proto-Indo-Europeanbʰleh₃-bloom, flower
7Proto-Indo-Europeanbʰel-to sound; to speak, roar, bark; shiny, white; to...
8Proto-Indo-Europeanbʰōl-
Every word from Proto-Indo-European -éh₂Every word from Latin -isEvery word from Latin -a
bloodfin — Etymology, Origin & Word History | Etymology Explorer