遂 (Kanji for attain)

Onyomi

SUI	Use sugar to attain SWEETness.

With a stroking motion, the horny pig attained a boner.

と*げる	accomplish; carry out (usually used with work (Boss, I can't accomplish this task without more resources!) or with a computer process (working. . . 97% complete) KANA ★☆☆☆☆
つい ( に )	finally! At last ! (BOOBOO: be careful! This word is TSUI, very close but not exactly the same as the onyomi if SUI. What an asshole move of it) ★★★☆☆

未遂(みすい) xxx

attempted xxx ★☆☆☆☆
未 (not yet) + 遂 (attain) = 未遂 (attempted xxx)

attempted xxx (murder, suicide, kidnapping, etc.)