Latin -um

→ English -ium (derived)

→ English -o (mention)

→ English ad nauseum (mention)

→ English -ica (mention)

→ Catalan -à (mention)

→ Spanish -io (derived)

→ Spanish -ón (cognate)

→ Hungarian -um (derived)

→ Italian -o (inherited)

→ Portuguese -o (inherited)

→ Scots -um (mention)