Where does “premelanosome” come from?

premelanosome (English) comes from English melanosome, from English some, from Middle English som, from Old English sum, from Proto-West Germanic *sum, from Proto-Germanic sumaz, from Proto-Indo-European sem- — together, one.

premelanosome (English): A non-pigmented vesicle, in a melanocyte, that...

Definitions

  1. A non-pigmented vesicle, in a melanocyte, that...

Ancestry of “premelanosome”, step by step

premelanosome traces back through two separate lines of ancestry.

via English melanosome

StepLanguageWordMeaning
1EnglishmelanosomeAny organelle that contains melanin
2EnglishsomeA certain number, at least two; An indefinite...
3Middle Englishsomsome
4Old Englishsumsome
5Proto-West Germanic*sumsome
6Proto-Germanicsumazsome (one), a certain (one)
7Proto-Indo-Europeansem-together, one

via English pre

StepLanguageWordMeaning
1EnglishpreBefore; Precum, Cowper's fluid, pre-ejaculate; To...
2Latinpraebefore; in front; in front of
3Proto-Italicpraibefore; in front of
4Proto-Indo-Europeanpreh₂-before, in front
5Proto-Indo-Europeanper-before, in front; first; to go through
6Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European sem-Every word from Proto-Germanic sumazEvery word from Proto-West Germanic *sum
premelanosome — Etymology, Origin & Word History | Etymology Explorer