Correct spelling for the English word "more exacted" is [mˈɔːɹ ɛɡzˈaktɪd], [mˈɔːɹ ɛɡzˈaktɪd], [m_ˈɔː_ɹ ɛ_ɡ_z_ˈa_k_t_ɪ_d] (IPA phonetic alphabet).
The phrase "more exacted" is not a word in English. There seems to be an error in the phrase you provided. However, I can provide the etymology of the word "exact" if that is what you meant.
The word "exact" comes from the Latin word "exigere", which means "to demand, enforce, or drive out". In Latin, "exigere" evolved to "exactus", the past participle form of the verb, which means "demanded" or "required". This Latin term was then borrowed into Old French as "exacter" and later entered Middle English as "exacten".
Over time, "exact" developed its current meaning of "precise" or "strictly accurate" in English.