生意気な
なまいきな · namaikina · JLPT N2 · noun
impertinent
🐒 生 (raw, unripe) + 意気 (spirit) = raw, unripe spirit: cheeky, bold talk from someone who lacks manners
生 means raw or unripe, and 意気 means spirit or gusto. Someone 生意気 has more spirit than polish, like unripe fruit. The monkey fits: mischievous and bold.
生 — sprout 屮 above earth 土
Originally a pictograph showing a young plant sprouting from the ground, with 屮 (a sprout) above 土 (earth). The core meaning is 'to be born, to grow, to live,' which extends to 'raw, unripe, unfamiliar.' The modern form has simplified the sprout shape but preserves the image of new growth emerging from soil.