The word "nundine" is not commonly used in modern English, but it can be found in older texts referring to a market or fair held every ninth day in ancient Rome. The spelling of this word is phonetically transcribed as /ˈnʌn.daɪn/. This means it is pronounced with the short "u" sound as in "run", followed by a stressed syllable with the vowel "a" as in "cat", and ending with a "dine" sound as in "fine".