The spelling of the word "more mildewed" can be explained using International Phonetic Alphabet (IPA) transcription. The phonetic notation for "more" is /mɔːr/, while for "mildewed" it is /ˈmɪl.djuːd/. "More" is pronounced with a long vowel sound and a silent letter "e" at the end. "Mildewed" is pronounced with stress on the second syllable along with a long "u" sound. This word is often used to describe something that is damaged or affected by mildew fungus.
"More mildewed" is not a word in and of itself, but a combination of two separate words: "more" and "mildewed". However, it is important to note that "mildewed" is a past participle form of the verb "mildew". The etymology of "mildew" can be traced back to the Middle English word "mildewen", which was derived from the Old English "meledēaw" or "mihtelēaw". These Old English terms were formed by combining "mele" or "mihte", meaning "honey" or "mild", with "dēaw", meaning "dew". Over time, the meaning of "mildew" evolved to refer to a specific type of fungus that grows on damp or decaying matter.