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Definition 2025
Athair
athair
athair
See also: Athair
Irish
Noun
athair m (genitive singular athar, nominative plural aithreacha)
-  father (male parent; term of address for a priest; male ancestor more remote than a parent, a progenitor)
-  Fuair m’athair bás.
- My father died.
 
 
-  1899, Franz Nikolaus Finck, Die araner mundart, Marburg: Elwert’sche Verlagsbuchhandlung, vol. II, p. 21:
-  ḱē n xȳ ə wil tū, ə æhŕ̥?
-  conventional orthography: Cén chaoi a bhfuil tú, a athair?
- How are you, father? (could be addressed to one’s own father or to a priest, as in English)
 
 
 -  conventional orthography: Cén chaoi a bhfuil tú, a athair?
 
 -  ḱē n xȳ ə wil tū, ə æhŕ̥?
 -  1899, Franz Nikolaus Finck, Die araner mundart, Marburg: Elwert’sche Verlagsbuchhandlung, vol. II, p. 22:
-  mə æhŕəxə
- conventional orthography: m’aithreacha (“my fathers, my ancestors”)
 
 
 -  mə æhŕəxə
 -  1899, Franz Nikolaus Finck, Die araner mundart, Marburg: Elwert’sche Verlagsbuchhandlung, vol. II, p. 22:
-  nə h-æhŕəxə n̄ȳfe[1]
- conventional orthography: na haithreacha naofa (“the Church Fathers”)
 
 
 -  nə h-æhŕəxə n̄ȳfe[1]
 
 -  Fuair m’athair bás.
 
Declension
Declension of athair
Fifth declension
| 
 Bare forms 
  | 
 Forms with the definite article 
  | 
- Archaic nominative/vocative plural: aithre
 - Archaic genitive plural: aithreach
 - Archaic dative plural: aithribh, aithreachaibh
 
Coordinate terms
Derived terms
Terms derived from athair
  | 
  | 
Mutation
| Irish mutation | |||
|---|---|---|---|
| Radical | Eclipsis | with h-prothesis | with t-prothesis | 
| athair | n-athair | hathair | t-athair | 
|  Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.  | |||
Notes
- ↑ Corrected by the author on p. 257 to nȳfə
 
References
- “1 athair” in Dictionary of the Irish Language, Royal Irish Academy, 1913–76.
 - “aṫair” in Foclóir Gaeḋilge agus Béarla, Irish Texts Society, 1927, by Patrick S. Dinneen.
 - "athair" in Foclóir Gaeilge-Béarla, An Gúm, 1977, by Niall Ó Dónaill.
 
Old Irish
Alternative forms
Etymology
From Proto-Celtic *ɸatīr, from Proto-Indo-European *ph₂tḗr.
Pronunciation
- IPA(key): /ˈaθirʲ/
 
Noun
athair m (genitive athar, nominative plural aithir)
Inflection
| Masculine r-stem | |||
|---|---|---|---|
| Singular | Dual | Plural | |
| Nominative | |||
| Vocative | |||
| Accusative | |||
| Genitive | |||
| Dative | |||
 Initial mutations of a following adjective:
  | |||
Descendants
Mutation
| Old Irish mutation | ||
|---|---|---|
| Radical | Lenition | Nasalization | 
| athair | unchanged | n-athair | 
|  Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.  | ||
References
- “1 athair” in Dictionary of the Irish Language, Royal Irish Academy, 1913–76.
 
Scottish Gaelic
Etymology
From Old Irish athair, from Proto-Celtic *ɸatīr, from Proto-Indo-European *ph₂tḗr.
Pronunciation
- IPA(key): /ˈahəɾʲ/
 
Noun
athair m (genitive singular athar, plural athraichean)
Derived terms
- athair-baistidh (“godfather”)
 - athair-cèile (“father-in-law”)
 - bràthair-athar (“paternal uncle”)
 - piuthar-athar (“paternal aunt”)
 - taobh athar (“paternal”)
 
Antonyms
Mutation
| Scottish Gaelic mutation | |||
|---|---|---|---|
| Radical | Eclipsis | with h-prothesis | with t-prothesis | 
| athair | n-athair | h-athair | t-athair | 
|  Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.  | |||
References
- “1 athair” in Dictionary of the Irish Language, Royal Irish Academy, 1913–76.