Etymology

McAdoo

M3C3A1D2O1O1

Today it means: A surname from Irish. Full definition →

Irish Mac Conduibh
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The story

  1. Irish · derived fromMac Conduibh“son of the black hound”
  2. English todayMcAdoo

Anglicized form of Irish Mac Conduibh (“son of the black hound”), from cú (“hound”) and dubh (“black”). Compare McCunniff and McNiff.

Words from the same roots

IrishMac Conduibh all →

McCunniff

Etymology from Wiktionary, CC BY-SA 4.0.