Proto-IE: *k'eiw-, *k'eim-
Meaning: tribesman, relative
Old Indian: śéva- `dear, precious'; śivá- `auspicious, gracious, benign, dear'
Slavic: *sēmь 'persona', *sēmьjā
Latin: cīvis, -is c. `Bürger' (OLat ceivis)
Other Italic: Osk ceus `civis'
Russ. meaning: соплеменник, родич