Reconstruction:Proto-Indo-European/-kos

< Reconstruction:Proto-Indo-European

Reconstruction:Proto-Indo-European/-kos

This Proto-Indo-European entry contains reconstructed words 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-Indo-European

Alternative forms

• *-ḱos

Suffix

*-kos

1. Creates deadjectival and desubstantival adjectives denoting the characteristic of, typical of, pertaining to.

Inflection

Thematic
	masculine	feminine
nominative	*-kos	*-keh₂
genitive	*-kosyo	*-keh₂s
masculine	singular	dual	plural
nominative	*-kos	*-koh₁	*-koes
vocative	*-ke	*-koh₁	*-koes
accusative	*-kom	*-koh₁	*-koms
genitive	*-kosyo	*?	*-kooHom
ablative	*-kead	*?	*-komos
dative	*-koey	*?	*-komos
locative	*-key, *-koy	*?	*-koysu
instrumental	*-koh₁	*?	*-kōys
feminine	singular	dual	plural
nominative	*-keh₂	*-keh₂h₁(e)	*-keh₂es
vocative	*-keh₂	*-keh₂h₁(e)	*-keh₂es
accusative	*-kām	*-keh₂h₁(e)	*-keh₂m̥s
genitive	*-keh₂s	*?	*-keh₂oHom
ablative	*-keh₂s	*?	*-keh₂mos
dative	*-keh₂ey	*?	*-keh₂mos
locative	*-keh₂, *-keh₂i	*?	*-keh₂su
instrumental	*-keh₂h₁	*?	*-keh₂bʰi
neuter	singular	dual	plural
nominative	*-kom	*-koy(h₁)	*-keh₂
vocative	*-kom	*-koy(h₁)	*-keh₂
accusative	*-kom	*-koy(h₁)	*-keh₂
genitive	*-kosyo	*?	*-kooHom
ablative	*-kead	*?	*-komos
dative	*-koey	*?	*-komos
locative	*-key, *-koy	*?	*-koysu
instrumental	*-koh₁	*?	*-kōys

Descendants

• Balto-Slavic: *-kas
  • Slavic: *-kъ (see there for further descendants)
• Celtic: *-kos (see there for further descendants)
• Germanic: *-gaz (see there for further descendants)
• Hellenic: *-kos
  • Ancient Greek: -κός (-kós)
• Indo-Iranian: *-kas (see there for further descendants)
• Italic: *-kos
  • Latin: -cus

Derived terms

• Balto-Slavic: [Term?]
  • Slavic: *-ъkъ
    • Old Church Slavonic: -ъкъ (-ŭkŭ)
• Indo-Iranian: *-kasa, *-ĉasa
  • Indo-Aryan: *-kasa, *-śasa
    • Sanskrit: -कस (-kasa), -शस (-śasa)
• Italic: *-ikos
  • Latin: -icus