change (of money); small change; pocket money
零 · 13 strokes
Phonosemantic compound. 雨 represents the meaning and 令 represents the sound. Based on the original meaning "to fall (of rain/snow)". The meaning later shifted to "scattered", "fraction", and "zero".
钱 · 10 strokes
Simplified form of 錢. Phonosemantic compound. 金 represents the meaning and 戋 represents the sound.