IPA: //ˌpɪkəˈjuːnɪʃ//
KK: /pɪkəˈjunɪʃ/
Describing something that is small, insignificant, or of little value.
The picayunish details of the report were not worth the time spent discussing them.
Picayunish is derived from the word 'picayune' (from the Spanish 'pica', meaning a small coin or a trifle). The suffix '-ish' (meaning having the quality of) indicates a characteristic. Therefore, 'picayunish' refers to something that is trivial or of little value, embodying the quality of being petty or insignificant.
Think of 'picayune' as something that refers to a small or trivial matter, and the '-ish' means it has that quality. So, picayunish describes something that is petty or insignificant.
No commonly confused words.