The word "Egremoin" is likely misspelled or a made-up word, as it does not seem to exist in English language. However, based on the spelling given, it could potentially be pronounced as /ɛɡ.rəʊˈmɔɪn/ with emphasis on the second syllable. The first syllable is pronounced like the word "egg", the second syllable like "row", and the last two syllables like the word "coin". Without context, it is difficult to speculate on the intended meaning of this word.