quindecimal

Fetched 2026-10-26 (cache).

Synonyms: quindecima, undecimal, quindecim

Antonyms: quindecima, undecimal, quindecim

Related words from Datamuse; suggestions, not definitions.

Adjective

1. Based on the [[number]] [[fifteen]], [[base]] 15.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.