Reconstruction:Proto-Slavic/sedmь

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 *sedmъ (“seventh”). Displaced *setь < *septь, from Proto-Balto-Slavic *septín, from Proto-Indo-European *septḿ̥.

Noun

**Proto-Slavic numbers ^(edit)**
	70
← 6	7	8 →
Cardinal: sedmь Ordinal: sedmъ Adverbial: sedmь kortь Multiplier: sedmerъnъ, sedmь kortьnъ Collective: sedmero Fractional: *sedmina

*sedmь f

seven

Declension

Declension of *sedmь (consonant stem)

Case	Singular	Dual	Plural
Nominative	*sedmь	—	—
Accusative	*sedmь	—	—
Genitive	*sedme	—	—
Locative	*sedme	—	—
Dative	*sedmi	—	—
Instrumental	*sedmьjǫ	—	—
Vocative	—	—	—

Descendants

East Slavic:
- Old East Slavic: семь (semĭ)
  - Old Ruthenian: семъ (sem)
    - Belarusian: сем (sjem)
    - Carpathian Rusyn: сім (sim)
    - Ukrainian: сім (sim)
  - Russian: семь (semʹ)
- Old Novgorodian: семь (semĭ)
South Slavic:
- Old Church Slavonic:
  Glagolitic script: ⱄⰵⰴⰿⱐ (sedmĭ)
  
  Old Cyrillic script: седмь (sedmĭ)
  - Bulgarian: се́дем (sédem)
  - Macedonian: седум (sedum)
  - → Old East Slavic: седмь (sedmĭ)
    - Old Ruthenian: седмъ (sedm)
- Serbo-Croatian:
  Cyrillic script: се̏дам
  
  Latin script: sȅdam
- Slovene: sẹ́dəm (tonal orthography)
West Slavic:
- Old Czech: sedm
  - Czech: sedm
- Old Polish: siedm
  - Polish: siedem
  - Silesian: siedym
- Old Slovak: sedem, seďom
  - Pannonian Rusyn: седем (sedem)
  - Slovak: sedem
- Polabian: sidĕm, sėdm
- Pomeranian:
  - Kashubian: sétmë
  - Slovincian: sétem, sétmë (Wierzchocino, Witkowo, Siecie)
- Sorbian:
  - Lower Sorbian: sedym, sedymjo
  - Upper Sorbian: sydom

References

Derksen, Rick (2008), “*sèdmь”, in Etymological Dictionary of the Slavic Inherited Lexicon (Leiden Indo-European Etymological Dictionary Series; 4), Leiden; Boston: Brill, →ISBN, page 443