Polish kopiec

← Proto-Balto-Slavic *kop- (derived)

← Proto-Indo-European *(s)kep- (derived)

← Proto-Slavic *kopьcь (inherited)

← Proto-Slavic *kopъ (mention)

← Proto-Slavic *kopa (mention)

← Proto-Slavic *-ьcь (mention)

← Proto-Slavic *kopati (mention)

→ Polish Kopiec (mention)