Etymology

o

O1

Today it means: The fifteenth letter of the English alphabet, called o and written in the Latin script. Full definition →

Middle English o ← Old French oh ← Latin ō
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o · preposition1

See o'.

O · particle, noun2

  1. Latinō
  2. Old Frenchoh
  3. Middle Englisho
  4. English todayO

From Middle English O, o, from Old English o, from Latin o and Ancient Greek ὦ (ô, interjection). Featured prominently in William Tyndale's 1525 translation of the New Testament.

O · noun, adjective3

Abbreviation.

O · proper noun4

Korean 오(伍) (O) or 오(吳) (O). Doublet of Wu.

O · proper noun5

  1. Mandarin · borrowed from鄂
  2. English todayO

From Mandarin 鄂 (È) Wade–Giles romanization: O⁴.

O · adjective6

  1. Teochew · borrowed from烏 /乌“black”
  2. Hokkien · borrowed from烏 /乌“black”
  3. English todayO

From Hokkien 烏 /乌 (o͘, “black”) or Teochew 烏 /乌 (ou¹, “black”).

Words from the same roots

Mandarin鄂 all →

Etymology from Wiktionary, CC BY-SA 4.0.