The spelling of the word "more declaring" can be understood phonetically using the International Phonetic Alphabet (IPA). The first syllable "more" is spelled as /mɔːr/, with the "o" pronounced as the long vowel sound. The second syllable "declaring" is spelled as /dɪˈkleərɪŋ/, with the short "i" sound in "declaring" followed by the long "a" sound in "air". The word "declaring" itself has two syllables with the primary stress on the second syllable.
The term "more declaring" does not have an established etymology, as it is not a commonly used term. It appears to be a combination of the word "more" and the present participle form of the verb "to declare".
"More" generally means a greater quantity or degree. It can also function as a comparative adverb. "Declare" derives from the Latin word "declarare", which means to make known or state clearly. However, "more declaring" itself does not have a well-defined etymology or a specific historical origin.