慄
リツ, ふる.える, おそ.れる, おのの.く
fear
JLPT0 G7 S13 F5000
As per
栗
# (sting) +
心
heart/emotions → *shiver*, *shudder* or *tremble* on account of *fear*, likened to a stinging emotion.
[Full Kanji Etymology List]