Where does “trinucleosome” come from?

trinucleosome (English) comes from English nucleosome, from English nucleo-, from Latin nū̆cleus, from Latin nuculea, from Latin -eus, from Ancient Greek -εῖος, from Proto-Indo-European -iHwós, from Proto-Indo-European -wós — Creates adjectives from verb stems.

trinucleosome (English): An oligosome containing three nucleosomes

Definitions

  1. An oligosome containing three nucleosomes

Ancestry of “trinucleosome”, step by step

trinucleosome traces back through two separate lines of ancestry.

via English nucleosome

StepLanguageWordMeaning
1EnglishnucleosomeAny of the subunits that repeat in chromatin; a...
2Englishnucleo-Forming words pertaining to nuclei
3Latinnū̆cleus(small) nut
4Latinnuculeapertaining to a small nut
5Latin-eusargentum + API → argenteus; ferrum + API →...
6Ancient Greek-εῖοςForms adjectives, usually with a meaning of "of"...
7Proto-Indo-European-iHwós
8Proto-Indo-European-wósCreates adjectives from verb stems

via English tri

StepLanguageWordMeaning
1Englishtritriathlon; triangle
2Proto-Indo-Europeantréyesthree
Every word from Proto-Indo-European -wósEvery word from Latin -eusEvery word from English nucleo-