thrissome

== English == === Alternative forms === thrissum === Etymology === From threesome. === Adjective === thrissome (not comparable) (obsolete, Yorkshire) Threefold, thrice. ==== Synonyms ==== See also Thesaurus:threefold === References === Wright, Joseph (1905), The English Dialect Dictionary‎[1], volume 6, Oxford: Oxford University Press, page 110 === Anagrams === isotherms