Where does “allele” come from?

Allele comes from German Allel, which was formed from English allelomorph, ultimately from Ancient Greek μορφή meaning "form."

allele (English): One of a number of alternative forms of the same...

Definitions

  1. One of a number of alternative forms of the same...

Ancestry of “allele”, step by step

StepLanguageWordMeaning
1GermanAllelallele
2GermanAllelomorph
3EnglishallelomorphSynonym of allele
4Greekαλληλ-Alternative form of αλληλο-; reciprocal, mutual;...
5Ancient Greekἄλλοςother, another, different, else; in combination...
6Proto-Hellenicáľľosother, another
7Proto-Indo-Europeanh₂élyosother, another
8Proto-Indo-Europeanh₂él-to grow, nourish

Words derived from “allele

Every word from Proto-Indo-European h₂él-Every word from Proto-Indo-European h₂élyosEvery word from Proto-Hellenic áľľos
allele — Etymology, Origin & Word History | Etymology Explorer