IPA: /ˈdʒɪtəri/
KK: /ˈdʒɪtəri/
Feeling nervous or anxious, often resulting in shaky or restless movements.
After drinking too much coffee, I felt jittery and couldn't sit still.
Jittery → This word originates from the American English term 'jitter', which is believed to be derived from the verb 'jitter' (meaning to shake or tremble). The suffix '-y' indicates a characteristic or quality. Therefore, 'jittery' describes a state of being characterized by shaking or trembling.
Think of the word 'jitter' which means to shake or tremble, and remember that 'jittery' describes someone who is in a state of shaking or nervousness.