慊
ケン, キョウ, あきたりる, うら.む
satisfaction
JLPT0 G13 S0 F5000
As per the previous form of 兼# (gather then put/store away) + 心 heart/emotions. 慊 bears contradictory meanings: *dissatisfied/unsatisfactory* and *satisfied/satisfactory*. The distinction owes to the quantity and/or quality of that which one has stored away, and whether one is content with the situation or not.
[Full Kanji Etymology List]