The spelling of the word "more exhortative" follows the standard English spelling rules. The sound of "exhortative" is transcribed as /ɪɡˈzɔr.tə.tɪv/ in the International Phonetic Alphabet (IPA). The prefix "more" is added to indicate a higher degree of "exhortative". This word is commonly used to describe something that encourages or urges strongly. With the correct pronunciation, "more exhortative" can enhance one's vocabulary and help to effectively communicate in written or spoken language.
The word "exhortative" is derived from the verb "exhort", which comes from the Latin word "exhortari". "Exhortari" is a combination of two Latin words: "ex" meaning "out" and "hortari" meaning "to encourage".
The addition of the suffix "-ive" turns the verb "exhort" into an adjective, which means "having the quality or nature of exhortation". Therefore, "exhortative" describes something that strongly encourages, advises, or urges someone to take action or adopt a particular attitude or behavior.
As for the word "more", it is used here as an intensifier to convey additional emphasis on the exhortative nature. It implies that something is even more strongly encouraging or urging than other similar things.