Root form: Cumascach
Irish-language surnames
Mac Cumascaigh, Mhic Cumascaigh, Nic Cumascaigh
Male form
- Nominative
- Seán Mac Cumascaigh
- Genitive
- Sheáin Mhic Cumascaigh
- Vocative
- a Sheáin Mhic Cumascaigh
Wife form
- Nominative
- Síle Mhic Cumascaigh
- Genitive
- Shíle Mhic Cumascaigh
- Vocative
- a Shíle Mhic Cumascaigh
Daughter form
- Nominative
- Síle Nic Cumascaigh
- Genitive
- Shíle Nic Cumascaigh
- Vocative
- a Shíle Nic Cumascaigh
Alternative Irish-language surnames
Comartún, Comartún
Male form
- Nominative
- Seán Comartún
- Genitive
- Sheáin Comartún
- Vocative
- a Sheáin Comartún
Female form
- Nominative
- Síle Comartún
- Genitive
- Shíle Comartún
- Vocative
- a Shíle Comartún
English-language surnames
- Comerford
Alternative English-language surnames
- Comberton