Czech srp

← Proto-Slavic *sьrpъ (inherited)

← Proto-Slavic *sьrpъ (inherited(cs/zlw-ocs))

← Old Czech srp (inherited)

→ Czech srpen (mention)

→ Lower Sorbian serp (cognate)

→ Latvian sirpis (cognate)

→ Russian серп (cognate)

→ Ukrainian серп (cognate)

→ Yiddish סערפּ (cognate)