Crossword clues for the word: ADINFINITUM The word ADINFINITUM has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for ADINFINITUM Showing 1 to 4 of 4 results Clue(s) ... COMMERCIAL COMMERCIAL COMMERCIAL ... Endlessly I'm unfit, and I exercised endlessly Promo after promo after promo?