Etymograph

English

Monahan

Monahan comes from Irish Ó Manacháin.

  1. Irishc. 1200–presentÓ Manacháin
  2. EnglishtodayMonahan

attested reconstructed ? uncertain or disputed

Lineage

  1. Irishc. 1200–presentÓ Manacháin
  2. EnglishtodayMonahan

The story

An anglicization of Irish Ó Manacháin, commonly anglicized as Monaghan.

Today it means

name A surname from Irish.

Language periods are conventional ranges, not dates for this word.

Etymograph / Irish Ó Manacháin / Monahan