NYT Dictionary

DIACID

/ˈdaɪæsɪd/
NounDI-ac-iddi-ac-id · 3 syllablesAdvanced/Professional

Accepted in official NYT Spelling Bee puzzle years: 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026

Meaning

Any dibasic acid

Etymology

Origin: Latin

Etymology tree Proto-Indo-European *dwóh₁ Proto-Indo-European *dwi- Proto-Hellenic *dwi- Ancient Greek δῐ- (dĭ-)bor. Latin di-bor. English di- Latin acidusbor. French acidebor. English acid English diacid From di- + acid.

NYT Puzzle Appearances

No published puzzle dates on file for this word yet. It is part of the official NYT Spelling Bee word list for 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026.

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