Etymograph

English

McMaster

McMaster comes from Scottish Gaelic Mac Maighstir.

  1. Scottish GaelicmodernMac Maighstir
  2. Englishearliest quotation 2025McMaster

attested reconstructed ? uncertain or disputed

Lineage

  1. Scottish GaelicmodernMac Maighstir
  2. Englishearliest quotation 2025McMaster

Earliest quotation: 2025, Cindy Von Quednow: “At this point in the investigation there is no…”

Equivalent to Mc- + master

Irish or Scottish Gaelic mac ‘son’

English Mc-

Proto-Indo-European *méǵh₂s ‘big’

Old Latin magester

Latin magister ‘chief’

Old English mǣster

Middle English maister ‘master’

English master

The story

Anglicized form of Scottish Gaelic Mac Maighstir or Mac Á Mhaighstir (‘son of the master’), from maighstir (‘master’).

Today it means

name A surname from Scottish Gaelic.

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

Etymograph / Scottish Gaelic Mac Maighstir / McMaster