IPA: //pɪəˈnɪstɪk//
KK: /pɪəˈnɪstɪk/
Related to the piano or the skill of playing it.
Her pianistic abilities impressed everyone at the concert.
Pianistic → It is formed from "piano" (from Italian "piano", meaning soft or quiet, referring to the musical instrument) and the suffix "-istic" (meaning pertaining to or characteristic of). The word "pianistic" refers to something that is characteristic of or related to the piano, especially in terms of playing style or technique.
Think of the word 'piano' which relates to the soft sound of the instrument, and remember that 'pianistic' describes something that pertains to the art of playing the piano.