Pronunciation: [bˈɔːt sˈɛl] (IPA) 
The correct spelling of the word is "bought" and "sold" as a regular verb, NOT "bought sell". In IPA phonetic transcription, "bought" is pronounced as /bɔːt/ and "sold" as /səʊld/. The past tense of "buy" is "bought", ending with a "t" sound. The past tense of "sell" is "sold", ending with a "d" sound. It is important to use the correct spelling of words to avoid confusion and to communicate effectively.
The term "bought sell" does not have an established etymology. In fact, it appears to be a combination of two unrelated words, "bought" and "sell". "Bought" is the past tense and past participle of the verb "to buy", indicating the act of purchasing something. On the other hand, "sell" is a verb meaning to exchange goods or services for money. It is possible that "bought sell" is an incorrect phrase or a typo, as it does not seem to have a conventional origin or meaning in English language usage.
