The kanji 疲 疲 primarily conveys the meaning of "tired," "exhausted," or "fatigued." It describes a state of physical or mental weariness resulting from exertion or stress. It encapsulates the feeling of having used up one's energy.

・On-yomi (音読み): ヒ (hi) ・Kun-yomi (訓読み): つか(れる) (tsuka(reru))

⚫︎疲れた Translation: tired; fatigued ⚫︎疲労 ひろう Translation: fatigue; exhaustion ⚫︎疲労困憊 ひろうこんぱい Translation: completely exhausted; worn out

The kanji 疲 疲 is a phono-semantic compound (形声文字). The left side is a radical called 疒 (やまいだれ, yamai-dare), which signifies "sickness" or "illness." The right side is 皮 (かわ, kawa), meaning "skin" or "hide." The original meaning was likely connected to a skin ailment. The "skin" part indicates the body, and the "sickness" part implies something is wrong with the body. Over time, it developed to encompass the broader meaning of being "tired" or "weakened." The character suggests that feeling tired is a kind of ailment affecting the body.