Correct spelling for the English word "more emotionable" is [mˈɔːɹ ɪmˈə͡ʊʃənəbə͡l], [mˈɔːɹ ɪmˈəʊʃənəbəl], [m_ˈɔː_ɹ ɪ_m_ˈəʊ_ʃ_ə_n_ə_b_əl] (IPA phonetic alphabet).
The word "more emotionable" is not a commonly used word in English. In fact, it is likely a neologism or a specific term being used in a particular context. It does not have an established etymology as such.
However, if we break down the word into its components, "more" is an adverb that means "to a greater degree", and "emotionable" is an adjective derived from the noun "emotion" combined with the suffix "-able", which generally means "capable of" or "having the quality of". "Emotion" itself comes from the Latin word "emotio", which means "to disturb, agitate, or stir up", derived from the verb "emovere" meaning "to move, remove, or agitate".