Sir Isaac Newton work on the fundamentals of light Crossword Clue

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Here is the answer for the crossword clue Sir Isaac Newton work on the fundamentals of light last seen in New York Times 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 7 letters. We think the likely answer to this clue is OPTICKS.

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Crossword Answer For Sir Isaac Newton work on the fundamentals of light:

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40 Potential Answers:

RankAnswerLengthSourceDate
98% OPTICKS Sir Isaac Newton work on the fundamentals of light (7) New York Times Sep 25, 2022
4% ISAAC Sir -- Newton (5) Eugene Sheffer Feb 7, 2026
4% MOTIONDETECTOR Sir Isaac Newton? (14) New York Times Dec 7, 2025
3% ABCS Fundamentals (4) New York Times Feb 5, 2026
3% ATHEART Fundamentally (7) LA Times Daily Jan 11, 2026
2% ELTON Sir __ John of pop (5) Newsday Feb 8, 2026
2% RADICAL Fundamental (7) (7) Mirror Classic Feb 2, 2026
2% AXIOM Fundamental truth (5) LA Times Daily Feb 2, 2026
2% MAAM Sir counterpart (4) LA Times Daily Feb 2, 2026
2% TENET Fundamental principle (5) LA Times Daily Jan 30, 2026

Last appeared together with the following clues in New York Times puzzle

Sir Isaac Newton work on the fundamentals of light Crossword Clue
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We found 40 solutions for Sir Isaac Newton work on the fundamentals of light. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is OPTICKS.

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