sort / sought are similar-sounding terms with different meanings (referred to as homophones). To better understand the differences, see below for definitions, pronunciation guides, and example sentences using each term. 👇
sort: (noun) an approximate definition or example. (noun) a person of a particular character or nature. (noun) an operation that segregates items into groups according to a specified criterion.
sought: (verb) try to get or reach. (verb) go to or towards. (verb) inquire for. (adjective) that is looked for. (adjective) being searched for.
sort: s·AO·r·t
sought: s·AO·t
(Examples are Wikipedia snippets under the CC ShareAlike 3.0 license. Definitions drawn from WordNet.)