IPA: /ˈfɪdʒ.ɪ.ti/
KK: /ˈfɪdʒɪti/
Feeling restless or unable to stay still, often moving around or making small movements because of nervousness or impatience.
The child was fidgety during the long meeting, constantly shifting in his seat.
Fidgety → It is formed from "fidget" (of uncertain origin, possibly from Middle English *fijeten*, meaning to move about restlessly) and the suffix "-y" (meaning characterized by). The word "fidgety" describes a state characterized by restless movement or nervousness.
Think of someone who is always moving about restlessly — that's what 'fidgety' means, being characterized by fidgeting.