thirty-first

Fetched 2026-10-26 (cache).

Synonyms: thirty first

Antonyms: thirty first

Related words from Datamuse; suggestions, not definitions.

Adjective

1. {{cln|en|ordinal numbers}} The [[ordinal]] form of the [[number]] [[thirty-one]], describing a person or thing in position number [[31]] of a sequence.

Noun

1. {{cln|en|fractional numbers}} One of [[thirty-one]] [[equal]] [[part]]s of a whole.

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