Slovak tisíc

← Proto-Balto-Slavic *tuHsontis (derived)

← Proto-Indo-European *tuHsont- (derived)

← Proto-Indo-European *tuHsenti- (mention)

← Proto-Slavic *tỳsǫti (derived)

← Proto-Slavic *tỳsęti (mention)

← Old Czech tisíc (borrowed)

→ Russian тысяча (cognate)

→ Slovak tisíci (suffix)