trigintennial
English
adj
Definitions
- (uncommon) : once every thirty years.
Etymology
Derived from Latin triginta (thirty).
Origin
Latin
triginta
Gloss
thirty
Concept
Semantic Field
Quantity
Ontological Category
Number
Emoji
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Timeline
Distribution of cognates by language
Geogrpahic distribution of cognates
Cognates and derived terms
- triginta Latin
- *tri(d)ḱomt Proto-Indo-European
- trente Old French