How is 春 from? Why it has a 日？Grass is beginning to germinate the root in the sun, so spring is coming. 春 is derived from the composed meaning of grass, seed and sun. Check more about 春.
Category: Compound ideographs
Don’t be arrogant 自大
自大一点就臭。You can say that no matter literally or metaphorically. Literally, 自 + 大 +丶＝ 臭; metaphorically, if someone is 自大（arrogant, pretentious), he or she will be 臭(repulsive).