Russian мёртвый

← Proto-Indo-European *mer- (root)

← Proto-Indo-European *mr̥twós (inherited)

← Proto-Indo-European *mr̥tós (mention)

← Proto-Indo-European *mer- (mention)

← Proto-Slavic *mьrtvъ (inherited)

→ Russian мертво (affix)

→ Russian умертвить (affix)