thirty-oneth
nounEtymology From thirty-one + -th (ordinal suffix).
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.August 15, 1896, “Brooke & Co. (Limited) v. Commissioners of Inland Revenue”, in The Weekly Reporter vol. XLIV, Supreme Court of Judicature, House of Lords, London., page 671:
- Synonyms
- thirty-first