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• *čьso

FromProto-Indo-European*kʷésyo, genitive singular of*kʷíd.

*česo

1. genitive of*čь /*čьto

*česo

1. (West Slavic)what (interrogative)

See*čьto. Only the nominative, accusative and genitive (*čego) differ, the other case forms are the same.

• *čьsokolivěkъ

• West Slavic:
  • Old Czech:čso
    • Czech:co
  • Old Polish:czso,cso
    • Polish:co
    • Silesian:co
  • Slovak:čo
  • Polabian:cü
  • Pomeranian:
    • Kashubian:co
    • Slovincian:cô
  • Sorbian:
    • Lower Sorbian:co

• Proto-Slavic terms derived from Proto-Indo-European
• Proto-Slavic terms inherited from Proto-Indo-European
• Proto-Slavic lemmas
• Proto-Slavic pronouns
• Proto-Slavic interrogative pronouns
• Western regional Proto-Slavic

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