to review (a lesson etc)
温 · 12 strokes
Simplified form of 溫. Phonosemantic compound. 氵 represents the meaning and 𥁕 represents the sound.
习 · 3 strokes
Simplified form of 習. Phonosemantic compound. 彗 represents the sound and 日 represents the meaning. Based on the original meaning "to scorch". The current meaning is a phonetic loan. The traditional c…