精神力（せいしんりょく、seishinryoku）
- mental strength

The Japanese word 精神力, pronounced せいしんりょく (seishinryoku), translates to "mental strength," "willpower," or "spiritual strength" in English. It refers to the power of the mind to endure difficulties, overcome challenges, and maintain focus and determination. It encompasses aspects of mental resilience, inner fortitude, and the ability to persevere in the face of adversity. This concept is closely related to one's resolve and inner resources that are utilized to cope with and overcome difficulties.

⚫︎彼は精神力が強い。 Translation: He has strong mental strength. ⚫︎ 困難を乗り越えるには、高い精神力が必要だ。 Translation: High willpower is necessary to overcome difficulties. ⚫︎ 精神力を鍛えるために、毎日瞑想しています。 Translation: I meditate every day to strengthen my mental fortitude.

You can use 精神力 in various contexts, from discussing an athlete's performance to describing someone's ability to cope with a stressful situation. It is applicable to both individual character assessments and discussions about overcoming challenges in life or work. It is suitable for formal and informal conversations.

精神力 is written in kanji 精神力. The reading せいしんりょく is written in hiragana. There are no other standard ways to write this word. The okurigana is standard.

⚫︎ 忍耐力 (nin'inryoku) - perseverance, endurance ⚫︎ 意志力 (ishiryoku) - willpower ⚫︎ 気力 (kiryoku) - energy, spirit, morale ⚫︎ 根性 (konjou) - grit, guts, tenacity ⚫︎ 精神 (seishin) - spirit, mind (can be used alone to refer to mental strength in certain contexts)

⚫︎ 脆弱さ (zeijakusa) - fragility ⚫︎ 弱さ (yowasa) - weakness ⚫︎ 無気力 (mukiryoku) - lethargy, lack of energy ⚫︎ 意気消沈 (ikishouchin) - discouragement, dejection

困難な状況を乗り越えるには、強靭な精神力が必要だ。 ・Translation: To overcome difficult situations, strong mental strength is necessary. ・Explanation: This sentence emphasizes the importance of willpower and inner strength when facing hardship.

あの選手は、精神力の強さで試合に勝った。 ・Translation: That athlete won the game due to their mental strength. ・Explanation: This example highlights how an athlete's mental fortitude can lead to success.

The word 精神力 is formed from two kanji. 精神 (seishin) means "mind," "spirit," or "mental state." 力 (ryoku) means "power" or "strength." Therefore, 精神力 literally means "mind power" or "mental strength."