diada.
red letter day (a special day, for example a feast day)
Meaning & usage
red letter day (a special day, for example a feast day)
ellipsis of Diada Nacional de Catalunya, the National Day of Catalonia on 11 September
a particular day set for some activity or task
Where this word comes from
From dia + -ada, semantically similar to French journée or Spanish jornada.
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.