Russian мост

← Old East Slavic мостъ (inherited)

← Proto-Slavic *mostъ (inherited)

→ Belarusian мост (cognate)

→ Russian мостик (affix)

→ Russian мостовой (affix)

→ Russian мостовой (link)

→ Russian мостить (affix)

→ Russian мосток (affix)

→ Russian мостки (affix)

→ Skolt Sami mostt (borrowed)