Etymology

circa

cir·ca
C3I1R1C3A1

Today it means: Synonym of around, about, approximately, particularly used with historical dating. Full definition →

Latin circā ← Ancient Greek κίρκος (kírkos) ← Proto-Indo-European *(s)ker-
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The story

  1. Proto-Indo-European*(s)ker-
  2. Ancient Greekκίρκος (kírkos)
  3. Latincircus
  4. Latincircum
  5. Latincircā
  6. English todaycirca

Learned borrowing from Latin circā.

Words from the same roots

Latincircā all →

charpercircumjacent

Etymology from Wiktionary, CC BY-SA 4.0.