Calculator ancestor Crossword Clue

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Here is the answer for the crossword clue Calculator ancestor last seen in Universal puzzle. We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 9 letters. We think the likely answer to this clue is SLIDERULE.

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Crossword Answer For Calculator ancestor:

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40 Potential Answers:

RankAnswerLengthSourceDate
98% SLIDERULE Calculator ancestor (9) Universal Jul 9, 2019
39% ABACUSES Calculator ancestors (8) Universal Aug 26, 2017
39% ABACI Calculators' ancestors (5)
39% ABACUS Calculator's ancestor (6)
3% BASSHORN Ancestor of the tuba or sousaphone (8) New York Times Sep 7, 2025
3% MASS Physics calculation (4) Wall Street Journal Sep 3, 2025
3% ODDS Casino calculations (4) USA Today Aug 31, 2025
3% PDAS Smartphone ancestors: Abbr. (4) Newsday Aug 31, 2025
3% STRATEGIC Calculated (9) Wall Street Journal Aug 30, 2025
3% ALGEBRA Mathematical method of calculating by symbols (7) (7) The Sun Mini Aug 29, 2025

Last appeared together with the following clues in Universal puzzle

Calculator ancestor Crossword Clue
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We found 40 solutions for Calculator ancestor. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is SLIDERULE.

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With our crossword solver search engine you have access to over 7 million clues. You can narrow down the possible answers by specifying the number of letters it contains. We found more than 40 answers for Calculator ancestor.