Dia-
//daɪə// prefix
prefix ·Rare ·Advanced level
Definitions
Prefix
- 1 through, across morpheme
- 2 between morpheme
Etymology
From Ancient Greek prefix δια- (dia-), from διά (diá, “through, across, by, over”).
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.