Male form
- Nominative
- Seán Mac Amhalaí
- Genitive
- Sheáin Mhic Amhalaí
- Vocative
- a Sheáin Mhic Amhalaí
Wife form
- Nominative
- Síle Mhic Amhalaí
- Genitive
- Shíle Mhic Amhalaí
- Vocative
- a Shíle Mhic Amhalaí
Daughter form
- Nominative
- Síle Nic Amhalaí
- Genitive
- Shíle Nic Amhalaí
- Vocative
- a Shíle Nic Amhalaí
Male form
- Nominative
- Seán Mac Amhalghaidh
- Genitive
- Sheáin Mhic Amhalghaidh
- Vocative
- a Sheáin Mhic Amhalghaidh
Wife form
- Nominative
- Síle Mhic Amhalghaidh
- Genitive
- Shíle Mhic Amhalghaidh
- Vocative
- a Shíle Mhic Amhalghaidh
Daughter form
- Nominative
- Síle Nic Amhalghaidh
- Genitive
- Shíle Nic Amhalghaidh
- Vocative
- a Shíle Nic Amhalghaidh