Czech osm

← Proto-Indo-European *oḱtṓw (derived)

← Proto-Slavic *osmь (inherited)

→ Czech osmdesát (affix)

→ Czech osmero (mention)

→ Czech osmiúhelník (affix)

→ Czech osmina (affix)

→ Czech osmák (suffix)

→ Czech osmitisícovka (affix)

→ Czech osmimocný (compound)

→ Latvian astoņi (cognate)