Where does “cardiorespiratoire” come from?

cardiorespiratoire (French) comes from French cardio-, from Ancient Greek Καρδία, from Proto-Hellenic kərdíyā, from Proto-Indo-European ḱr̥díyeh₂, from Proto-Indo-European ḱḗr — heart.

cardiorespiratoire (French): cardiorespiratory

Definitions

  1. cardiorespiratory

Ancestry of “cardiorespiratoire”, step by step

StepLanguageWordMeaning
1Frenchcardio-cardio
2Ancient GreekΚαρδίαheart (as the source of emotion, love, etc.)
3Proto-Hellenickərdíyā—
4Proto-Indo-Europeanḱr̥díyeh₂—
5Proto-Indo-Europeanḱḗrheart
Every word from Proto-Indo-European ḱḗr →Every word from Proto-Indo-European ḱr̥díyeh₂ →Every word from Proto-Hellenic kərdíyā →
cardiorespiratoire — Etymology, Origin & Word History | Etymology Explorer