Where does “placentome” come from?

placentome (English) comes from English placenta, from New Latin placenta uterina, from Latin placenta, from Ancient Greek πλακόεντα, from Ancient Greek πλακοῦς, from Ancient Greek πλακόεις, from Ancient Greek πλάξ, from Proto-Hellenic pləks — flat.

placentome (English): All the tissue associated with placentation

Definitions

  1. All the tissue associated with placentation

Ancestry of “placentome”, step by step

placentome traces back through two separate lines of ancestry.

via English placenta

StepLanguageWordMeaning
1EnglishplacentaA vascular organ in mammals, except monotremes...
2New Latinplacenta uterinauterine cake
3Latinplacentaa round phyllo cake with a ribbed base and a...
4Ancient Greekπλακόεντα
5Ancient Greekπλακοῦςflat cake
6Ancient Greekπλακόειςflat
7Ancient Greekπλάξanything flat and broad
8Proto-Hellenicpləks
9Proto-Indo-Europeanpleh₂-flat

via English ome

StepLanguageWordMeaning
1EnglishomeThe totality of a certain type of biological entity in an organism etc., e.g. the genome or proteome
2LombardÓme

Words derived from “placentome

Every word from Proto-Indo-European pleh₂-