刺
シ, さ.す, さ.さる, さ.し, さし, とげ
thorn, pierce, stab, prick, sting, calling card
JLPT2 G7 S8 F1031
As per
朿
# (stab) +
刀
sword/knife → *stab*; *stick*; *pierce*; *prick*; *sting*.
[Full Kanji Etymology List]