為 (Kanji for deed) | KANJIDAMAGE

Onyomi

I	I do the deed of learning 2,000 kanji.

If I'M tempted to do a horny deed, I reach out and grab some fire. That generally takes my mind off of immoral thoughts.

( xxxの ) ため ( に )

for the sake of XXX 1/2 KANA
★★★☆☆

XXの所為で(せいで)

xxx's fault ★★☆☆☆ FP KANA
所 (area / attribute) + 為 (deed) = 所為で (xxx's fault)

it's xxx's fault that . . .

行為(こうい)

deed ★★☆☆☆ NP
行 (go) + 為 (deed) = 行為 (deed)

one's behavior. Basically the same as 行動（こうどう）but a little more formal. Usually used in newspapers or discussions of trials.