Latin aeger

← Proto-Indo-European *h₂eyg- (root)

← Proto-Indo-European *h₂eygros (inherited)

← Proto-Indo-European *h₂eyg- (mention)

← Proto-Italic *aigros (inherited)

→ English aeger (derived)

→ Italian egro (mention)

→ Italian egritudine (mention)

→ Latin aegrotus (mention)

→ Latin aegreo (affix)

→ Latin aegre (suffix)

→ Latin aegritudo (suffix)