to understand; to realize; to find out
了 (le) · 2 strokes
Pictograph of a young child, similar to 子, but without arms. Compare to 孑 (child only with right arm) and 孓 (child only with left arm). The current meaning is a phonetic loan.
解 (Xiè) · 13 strokes
Depicts separating (解) the horns (角) from a cow (牛) using a knife (刀).