Where does “micromelanosome” come from?

micromelanosome (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.

micromelanosome (English): A very small melanosome

Definitions

  1. A very small melanosome

Ancestry of “micromelanosome”, step by step

micromelanosome 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 micro

StepLanguageWordMeaning
1EnglishmicroSmall, relatively small; short form of...
2Ancient Greekμικρόςlittle, small
3Proto-Indo-Europeanmēy-soft, tender, dear
Every word from Proto-Indo-European sem-Every word from Proto-Germanic sumazEvery word from Proto-West Germanic *sum