Thirty-oneth

//ˌθɚti ˈwʌnθ// adj, noun

adj, noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A fractional part of which thirty-one make up a whole

    "about twenty thirty-oneths in value of such sales being made as hereinafter mentioned to a syndicate of persons in the United Kingdom, about seven thirty-oneths to residents in the United States, and about four thirty-oneths to residents in other European countries and the colonies."

Adjective
  1. 1
    thirty-first nonstandard, not-comparable

Example

More examples

"about twenty thirty-oneths in value of such sales being made as hereinafter mentioned to a syndicate of persons in the United Kingdom, about seven thirty-oneths to residents in the United States, and about four thirty-oneths to residents in other European countries and the colonies."

Etymology

From thirty-one + -th (ordinal suffix).

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.