Where does “coccidian” come from?

coccidian (English) comes from English ān, from Middle English ān, from Old English ān, from Proto-West Germanic ain, from Proto-Germanic ainaz, from Proto-Indo-European óynos — one; single.

coccidian (English): Any protozoan of the subclass Coccidia

Definitions

  1. Any protozoan of the subclass Coccidia

Ancestry of “coccidian”, step by step

coccidian traces back through two separate lines of ancestry.

via English ān

StepLanguageWordMeaning
1Englishān
2Middle Englishāna, an indefinite article
3Old Englishānlonely; entirely alone, solitary, single; one
4Proto-West Germanicainone
5Proto-Germanicainazone; some
6Proto-Indo-Europeanóynosone; single

via English Coccidia

StepLanguageWordMeaning
1EnglishCoccidia
Every word from Proto-Indo-European óynos
coccidian — Etymology, Origin & Word History | Etymology Explorer