Reconstruction:Proto-Slavic/pętъkъ

< Reconstruction:Proto-Slavic

Reconstruction:Proto-Slavic/pętъkъ

This Proto-Slavic entry contains reconstructed terms 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-Slavic

Etymology

From *pętъ (“fifth”) +‎ *-ъkъ.

Noun

*pętъkъ m

1. Friday

Declension

Declension of *pętъkъ (hard o-stem)

	Singular	Dual	Plural
Nominative	*pętъkъ	*pętъka	*pętъci
Accusative	*pętъkъ	*pętъka	*pętъky
Genitive	*pętъka	*pętъku	*pętъkъ
Locative	*pętъcě	*pętъku	*pętъcěxъ
Dative	*pętъku	*pętъkoma	*pętъkomъ
Instrumental	*pętъkъmь, *pętъkomь*	*pętъkoma	*pętъky
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)
*neděľa	*ponedělъkъ *ponedělьnikъ	*vъtorъkъ *vъtorьnikъ	*serda	*četvьrtъkъ	*pętъkъ	*sǫbota

Descendants

• East Slavic:
  • Belarusian: пя́тніца (pjátnica)
  • Russian: пя́тница (pjátnica)
  • Rusyn: пя́тніця (pjátnicja)
  • Ukrainian: п'я́тниця (pʺjátnycja)
• South Slavic:
  • Old Church Slavonic:

    Cyrillic: пѧтъкъ (pętŭkŭ)

    Glagolitic: ⱂⱔⱅⱏⰽⱏ (pętŭkŭ)

  • Bulgarian: пе́тък (pétǎk), пе́нтък (péntǎk) (dialectal)
  • Macedonian: петок (petok)
  • Serbo-Croatian:

    Cyrillic: пе́так

    Latin: pétak

  • Slovene: pẹ́tək (tonal orthography)
• West Slavic:
  • Old Czech: pátek
    • Czech: pátek
  • Kashubian: piątk
  • Polish: piątek
  • Silesian: pjůntek
  • Slovak: piatok
  • Sorbian:
    • Lower Sorbian: pětk
    • Upper Sorbian: pjatk

• Non-Slavic:
  • → Hungarian: péntek

Further reading

• Vasmer, Max (1964–1973), “пя́тница”, in Этимологический словарь русского языка [Etymological Dictionary of the Russian Language] (in Russian), transl. and suppl. by Oleg Trubachyov, Moscow: Progress