Reconstruction:Proto-Slavic/pętъkъ
Proto-Slavic
Etymology
From *pętъ (“fifth”) + *-ъkъ.
Noun
*pętъkъ m
Declension
| singular | dual | plural | |
|---|---|---|---|
| nominative | *pętъkъ | *pętъka | *pętъci |
| genitive | *pętъka | *pętъku | *pętъkъ |
| dative | *pętъku | *pętъkoma | *pętъkomъ |
| accusative | *pętъkъ | *pętъka | *pętъky |
| instrumental | *pętъkъmь, *pętъkomь* | *pętъkoma | *pętъky |
| locative | *pętъcě | *pętъku | *pętъcěxъ |
| vocative | *pętъče | *pętъka | *pętъci |
* -ъmь in North Slavic, -omь in South Slavic.
See also
| Days of the week in Proto-Slavic · *dьne nedě̀ľę̇/tajegodьne (layout · text) | ||||||
|---|---|---|---|---|---|---|
| *ponedělъkъ *ponedělьnikъ |
*vъtorъkъ *vъtorьnikъ |
*serda | *četvьrtъkъ | *pętъkъ | *sǫbota | *neděľa |
Descendants
- East Slavic:
- South Slavic:
- West Slavic:
- Non-Slavic:
- → Hungarian: péntek
Further reading
- Vasmer, Max (1964–1973) “пя́тница”, in Oleg Trubachyov, transl., Этимологический словарь русского языка [Etymological Dictionary of the Russian Language] (in Russian), Moscow: Progress