Where does “phosphomannan” come from?

phosphomannan (English) comes from English mannan, 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.

phosphomannan (English): A phosphosugar derived from mannan

Definitions

  1. A phosphosugar derived from mannan

Ancestry of “phosphomannan”, step by step

phosphomannan traces back through two separate lines of ancestry.

via English mannan

StepLanguageWordMeaning
1EnglishmannanA plant polysaccharide that is a highly branched...
2Englishān
3Middle Englishāna, an indefinite article
4Old Englishānlonely; entirely alone, solitary, single; one
5Proto-West Germanicainone
6Proto-Germanicainazone; some
7Proto-Indo-Europeanóynosone; single

via English phospho

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