Etymology

cardiology

C3A1R1D2I1O1L1O1G2Y4

Today it means: The study of the structure, function, and disorders of the heart. Full definition →

Ancient Greek λόγος (lógos) ← Proto-Hellenic *lógos ← Proto-Indo-European *lóǵos
Ask AI about its historyChatGPTClaudePerplexityGoogle AIGrok

The story

  1. Proto-Indo-European*ḱerd-
  2. Proto-Indo-European*ḱḗr
  3. Proto-Indo-European*ḱr̥díyeh₂
  4. Proto-Hellenic*kərdíyā
  5. Ancient Greekκαρδία (kardía)
  6. Englishcardio-
  7. Proto-Indo-European*leǵ-
  8. Proto-Indo-European*lóǵos
  9. Proto-Hellenic*lógos
  10. Ancient Greekλόγος (lógos)
  11. English todaycardiology

From cardio- + -logy.

Etymology from Wiktionary, CC BY-SA 4.0.