Italian merda

← Proto-Indo-European *smerd-h₂- (derived)

← Proto-Italic *(s)merdā (inherited)

← Latin merda (inherited)

→ Dalmatian miarda (cognate)

→ Alemannic German merde (borrowed)

→ Interlingua merda (derived)

→ Italian merdoso (suffix)

→ Italian merdaio (suffix)

→ Italian merdaccia (suffix)

→ Italian smerdare (affix)

→ Italian merdone (suffix)

→ Aromanian merdu (borrowed)