11 strokes
spy
On'Yomi: テイ
Kun'Yomi:
9 strokes
star, spot, dot, mark
On'Yomi: セイ, ショウ
Kun'Yomi: ほし, -ぼし
14 strokes
guess, presume, surmise, judge, understand
On'Yomi: サツ
16 strokes
defense, protection
On'Yomi: エイ, エ