The spelling of the word "molliness" can be explained using the International Phonetic Alphabet (IPA). It is pronounced as /ˈmɑlɪnəs/, with the stress on the first syllable. The "o" in "molli" is pronounced like the "a" in "father". The "i" in "ness" is pronounced like the "ee" in "meet". The "-iness" suffix indicates a quality or state of being characterized by the root word, in this case, "molly". "Molly" refers to a mild-mannered or timid personality often associated with women.
The word "molliness" does not have a well-established etymology as it is not commonly found in dictionaries or widely used. However, "molliness" appears to be derived from the noun "moll" which is an informal term used to refer to a gangster's girlfriend or a woman associated with a criminal organization. The "-iness" suffix is added to form a noun from the adjective "molly" which means effeminate or weak in British slang. Therefore, "molliness" could potentially refer to the quality or state of being like a moll, often associated with women involved in criminal activities.