Where does “romboidal” come from?

romboidal (Spanish) comes from Spanish romboide, from Latin rhomboides, from Ancient Greek ῥομβοειδής, from Ancient Greek -ειδής, from Ancient Greek -ής, from Proto-Indo-European -ēs, from Proto-Indo-European -ess, from Proto-Indo-European -os — Creates action nouns or result nouns from verbs;...

romboidal (Spanish): rhomboidal

Definitions

  1. rhomboidal

Ancestry of “romboidal”, step by step

romboidal traces back through two separate lines of ancestry.

via Spanish romboide

StepLanguageWordMeaning
1Spanishromboiderhomboid
2Latinrhomboidesa rhomboid
3Ancient Greekῥομβοειδήςrhombus-shaped, rhomboidal
4Ancient Greek-ειδήςlike, connected to, from the nature of, full of;...
5Ancient Greek-ήςadjective suffix
6Proto-Indo-European-ēsPrimarily forms adjectival bahuvrīhi compounds
7Proto-Indo-European-ess
8Proto-Indo-European-osCreates action nouns or result nouns from verbs;...

via English rhomboidal

StepLanguageWordMeaning
1Englishrhomboidalrhomboid, having a rhomboid shape
Every word from Proto-Indo-European -osEvery word from Ancient Greek -ειδήςEvery word from Ancient Greek -ής