Proto-Slavic *mękъkъ

→ Belarusian мяккі (inherited)

→ Bulgarian мек (inherited)

→ Czech měkký (inherited)

→ Kashubian mitczi (inherited)

→ Old Church Slavonic мѧкъкъ (inherited)

→ Lower Sorbian měki (inherited)

→ Upper Sorbian mjechki (inherited)

→ Lithuanian minkštas (link)

→ Macedonian мек (inherited)

→ Macedonian мекост (mention)

→ Polish miękki (inherited)

→ Polish mięciutki (derived)

→ Russian мягкий (inherited)

→ Rusyn мнягкый (inherited)

→ Serbo-Croatian mek (inherited)

→ Serbo-Croatian мек (inherited)

→ Slovak mäkký (inherited)

→ Slovene mehek (inherited)

→ Ukrainian м'який (inherited)

→ Old Czech měkký (inherited)