The word "unprofounder" is spelled with the prefix "un-" meaning "not" followed by "profounder" which is the comparative form of the adjective "profound". According to IPA phonetic transcription, the word can be pronounced as /ʌn.prəˈfaʊndər/, with the stress on the second syllable. The word is used to describe something that is less profound or deep than something else. It is not a commonly used word, but can be found in academic or literary texts.