Etymology Explorer › English

Where does “poikilotherm” come from?

poikilotherm (English) comes from English therm, from Ancient Greek θερμός, from Ancient Greek σφαῖρα, 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;...

poikilotherm (English): cold-blooded; A cold-blooded animal

Definitions

  1. cold-blooded; A cold-blooded animal

Ancestry of “poikilotherm”, step by step

StepLanguageWordMeaning
1EnglishthermA former unit of heat equal to 100,000 British...
2Ancient Greekθερμόςwarm, hot, boiling, glowing; hotheaded, hasty,...
3Ancient Greekσφαῖραball, globe, sphere
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;...
Every word from Proto-Indo-European -os →