トク, え.る, う.る, あつ, てろ

gain, get, find, earn, acquire, can, may, able to, profit, advantage, benefit

JLPT3 G4 S11 F175

The relevant seal inscription form of # combines a variant form of (seize) + hand/action indicator → take goods in hand; acquire. adds movement/action indicator → take hold of goods → *acquire*; *gain* → *(take) advantage*; *be able to*; *hit the mark*; *work well*.

[Full Kanji Etymology List]