ultimo

/ˈʌltɪməʊ/

UK: /ˈʌltɪməʊ/

ultimo

English Adj

Definition

On the last day (of a specified month).

Etymology

First attested in 1582; from Latin ultimō (elliptically for ultimō diē or ultimō mēnse), masculine ablative singular form of ultimus (“last”); cognate with Dutch ultimo, the German ultimo, the Swedish ultimo, etc.