excessively; too
过 (Guō) · 6 strokes
Simplified form of 過. Phonosemantic compound. 辶 represents the meaning and 咼 represents the sound. The 咼 component was simplified to 寸.
于 (Yú) · 3 strokes
Pictograph of a musical wind instrument with a reed, which is now written as 竽. The current meaning is a phonetic loan.