ad extremum

[ ahd ek-strey-moo m; English ad ek-stree-muh m ]
/ ɑd ɛkˈstreɪ mʊm; English æd ɛkˈstri məm /

adverb Latin.

to the extreme; at last; finally.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019