恤
ジュツ, シュツ, めぐ.む, あわ.れむ, うれ.える
relieve, have mercy
JLPT0 G13 S0 F5000
As per 血# (be filled) + 心 heart/emotions → heart filled with commiseration → *show consideration for (be anxious about) the plight of another*; *materially relieve one in distress*. For the idea of commiserating with or comforting a suffering person, compare 慰.
[Full Kanji Etymology List]