The spelling of the word "stintedly" can be explained using the International Phonetic Alphabet (IPA). The first syllable is pronounced as "stɪnt," with a short "i" sound and a "t" sound at the end. The second syllable is pronounced as "ɪdli," with a short "i" sound, followed by a "d" and "l" sound, and ending with a schwa sound. "Stintedly" is an adverb that means performing an action with restraint or limitation. It is important to spell this word correctly when using it in writing.