Reconstruction:Proto-Slavic/kobь

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

Uncertain:

Traditionally compared with Old Norse happ (“hap, chance, good luck”), Old Irish cob (“victory”) (per Pedersen, Berneker, favoured by Vasmer), presumably from Proto-Indo-European *kob- (“good fortune, prophecy”). Phonetically problematic, as such a reconstruction is expected to yield Slavic **kabь (by Winter's law).
Some Balto-Slavists (Jagić, Trubačev, Toporov) alternatively relate it to Lithuanian kabė́ti (“to hang”), kabė̃ (“staples”), according to some interpretations (e.g. Meillet) from Proto-Indo-European *(s)kеbʰ- (“to hook, to cling”). If correct, then possibly akin to Proto-Slavic *skoba (“shackle”), Russian ко́бень (kóbenʹ, “hook”).
Per Sławski (accepted by BER), of expressive origin related to Proto-Slavic *kobьcь (“bird of prey”), perhaps from *kabʰ- (“to snatch, to seize”).

Noun

*kobь f

fate, doom
Synonyms: *sǫdьba, *doľa
omen, divination
Synonym: *znamenьje

Alternative forms

*koba (ā-stem)

Declension

Declension of *kobь (i-stem)

	singular	dual	plural
nominative	*kobь	*kobi	*kobi
genitive	*kobi	kobьju, kobľu^*	kobьjь, kobi^*
dative	*kobi	*kobьma	*kobьmъ
accusative	*kobь	*kobi	*kobi
instrumental	kobьjǫ, kobľǫ^*	*kobьma	*kobьmi
locative	*kobi	kobьju, kobľu^*	*kobьxъ
vocative	*kobi	*kobi	*kobi

^* The second form occurs in languages that contract early across /j/ (e.g. Czech), while the first form occurs in languages that do not (e.g. Russian).

Derived terms

*kobiti (“to divinate”)
*prokoba (“jinx, ill fate”), *zъlokoba (“bad omen”)
*kobьnъ (relative adjective)

Descendants

East Slavic:
- Old East Slavic: кобь (kobĭ)
  - Russian: кобь (kobʹ) (obsolete)
South Slavic:
- Old Church Slavonic:
  Old Cyrillic script: кобь (kobĭ)
  
  Glagolitic script: ⰽⱁⰱⱐ (kobĭ)
- Bulgarian: ко́ба (kóba) (poetic)
- Macedonian: коба (koba)
- Serbo-Croatian:
  Cyrillic script: ко̑б
  
  Latin script: kȏb
West Slavic:
- Old Czech: koba
- Polabian: ťübə (“ghost, evil creature”)

Non-Slavic:
- → Albanian: kobë (“bad time, trouble”)
- → Romanian: cobie (“misfortune”)