Reconstruction:Proto-Slavic/-isko

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

Alternative forms

(with -ov- formant, taken from u-stems, and influenced by verbs on -ovati and adjectives on -ovъ): *-ovisko.

Suffix

*-isko n

(West Slavic, partially Belarusian and Ukrainian) Alternative form of *-išče

Declension

Declension of *-isko (hard o-stem)

	Singular	Dual	Plural
Nominative	*-isko	*-iscě	*-iska
Accusative	*-isko	*-iscě	*-iska
Genitive	*-iska	*-isku	*-iskъ
Locative	*-iscě	*-isku	*-iscěxъ
Dative	*-isku	*-iskoma	*-iskomъ
Instrumental	-iskъmь, -iskomь^*	*-iskoma	*-isky
Vocative	*-isko	*-iscě	*-iska

^* -ъmь in North Slavic, -omь in South Slavic.

Derived terms

Category Proto-Slavic terms suffixed with *-isko not found

Descendants

East Slavic:
- Old East Slavic:
  - Belarusian:
  - Ukrainian: -иско (-ysko), -їсько (-jisʹko)
South Slavic: —
West Slavic:
- Czech: -isko
- Polish: -isko
- Slovak: -isko
- Slovincian: -isku̯e, -isko
- Sorbian:
  - Lower Sorbian: -isko
  - Upper Sorbian: -isko

References

Šekli, Matej (2012), “Besedotvorni pomeni samostalniških izpeljank v praslovanščini”, in Philological Studies‎ (in Slovene), volume 10, issue 1, Skopje, Perm, Ljubljana, Zagreb, pages 115–32
Sławski, Franciszek, editor (1974), “*-isko”, in Słownik prasłowiański [Proto-Slavic Dictionary] (in Polish), volume 1 (a – bьzděti), Wrocław: National Ossoliński Institute, page 95