"Cantlets" is a plural noun derived from the word "cantlet", which means a small corner or angle. It is spelled as kæntlɪts in IPA phonetic transcription. The pronunciation of the word includes the short "a" sound followed by the nasal "n" sound, followed by the "t" sound with a slight aspiration, and then the short "i" sound and finally the "ts" sound. While it is not a commonly used word, the correct spelling and pronunciation can still be important in specialized fields such as architecture.