How to spell ABACUIS correctly?

If you've been searching for "abacuis" and can't find what you're looking for, it's likely a misspelling of "abacus". An abacus is a counting tool used in math, so try searching for that instead. Other possible correct suggestions could include "abaculi", "abacted" or "abacuate", but these words are much less common and may not be what you're looking for.