Proto-Slavic *měxyrь

→ Czech měchýř (inherited)

→ Polish pęcherz (mention)

→ Polish Michór (mention)

→ Polish Miechurski (mention)

→ Serbo-Croatian mehur (inherited)

→ Serbo-Croatian mjehur (inherited)

→ Serbo-Croatian мјехур (inherited)

→ Serbo-Croatian мехур (inherited)

→ Slovene mehur (inherited)

→ Slovene mehir (inherited)

→ Slovene meher (inherited)

→ Old Polish męchyrz (inherited)