Reconstruction:Proto-Celtic/brātīr

This Proto-Celtic entry contains reconstructed words and roots. As such, the term(s) in this entry are not directly attested, but are hypothesized to have existed based on comparative evidence.

Proto-Celtic

Etymology

From Proto-Indo-European *bʰréh₂tēr.

Pronunciation

IPA^(key): /ˈbraː.tiːr/

Noun

*brātīr m

brother

Declension

Masculine/feminine r-stem
	singular	dual	plural
nominative	*brātīr	*brātere	*brāteres
vocative	*brāter	*brātere	*brāteres
accusative	*brāteram	*brātere	*brāterās
genitive	*brātros	*brātrous	*brātrom
dative	*brātrē	*brātarbom	*brātarbos
instrumental	*brātrē	*brātarbim	*brātarbis

Descendants

Brythonic: [Term?]
- Old Breton: brotr
  - Middle Breton: breuzr
    - Breton: breur
- Middle Welsh: brawt
  - Welsh: brawd
- Cornish: broder
Old Irish: bráthair
- Irish: bráthair
- Manx: braar
- Scottish Gaelic: bràthair
Gaulish: *bratir