Reconstruction:Proto-Celtic/rinnos
Proto-Celtic
Etymology
From Proto-Indo-European *h₃reyH-, but the source of the geminate -nn- is obscure.[1] The easiest way to account for it is to presume that *-nós was suffixed to the present plural stem of a nasal present *h₃ri-né-H-ti.[2]
Adjective
*rinnos
Inflection
| O/ā-stem | |||
|---|---|---|---|
| masculine | singular | dual | plural |
| nominative | *rinnos | *rinnou | *rinnoi |
| vocative | *rinne | *rinnou | *rinnoi |
| accusative | *rinnom | *rinnou | *rinnons |
| genitive | *rinnī | *rinnous | *rinnom |
| dative | *rinnūi | *rinnobom | *rinnobos |
| instrumental | *rinnū | *rinnobim | *rinnobis |
| feminine | singular | dual | plural |
| nominative | *rinnā | *rinnai | *rinnās |
| vocative | *rinnā | *rinnai | *rinnās |
| accusative | *rinnam | *rinnai | *rinnans |
| genitive | *rinnās | *rinnous | *rinnom |
| dative | *rinnai | *rinnābom | *rinnābos |
| instrumental | *? | *rinnābim | *rinnābis |
| neuter | singular | dual | plural |
| nominative | *rinnom | *rinnou | *rinnā |
| vocative | *rinnom | *rinnou | *rinnā |
| accusative | *rinnom | *rinnou | *rinnā |
| genitive | *rinnī | *rinnous | *rinnom |
| dative | *rinnūi | *rinnobom | *rinnobos |
| instrumental | *rinnū | *rinnobim | *rinnobis |
| Declension of the comparative | |||
|---|---|---|---|
| masculine | singular | dual | plural |
| nominative | *rinnyūs | *? | *rinnyoses |
| vocative | *rinnyūs | *? | *rinnyoses |
| accusative | *rinnyosam | *? | *rinnyosans |
| genitive | *rinnisos | *? | *rinnisom |
| dative | *rinnisei | *? | *rinnisbos |
| instrumental | *rinnisī | *? | *rinnisbis |
| feminine | singular | dual | plural |
| nominative | *rinnyūs | *? | *rinnyoses |
| vocative | *rinnyūs | *? | *rinnyoses |
| accusative | *rinnyosam | *? | *rinnyosans |
| genitive | *rinnisos | *? | *rinnisom |
| dative | *rinnisei | *? | *rinnisbos |
| instrumental | *rinnisī | *? | *rinnisbis |
| neuter | singular | dual | plural |
| nominative | *rinnis | *? | *? |
| vocative | *rinnis | *? | *? |
| accusative | *rinnis | *? | *? |
| genitive | *rinnisos | *? | *rinnisom |
| dative | *rinnisei | *? | *rinnisbos |
| instrumental | *rinnisī | *? | *rinnisbis |
Descendants
- Proto-Brythonic: *rrɨnn
- Middle Irish: renn (“swift”)