quinquavigesimal
Fetched 2026-10-26 (cache).
Synonyms: quinquagesimal
Antonyms: quinquagesimal
Related words from Datamuse; suggestions, not definitions.
Adjective
- Based upon the number [[twenty-five]]
Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.