治します（なおします、naoshimasu）
- to cure

The Japanese verb 治します （なおします - naoshimasu） primarily means "to cure," "to heal," "to repair," or "to fix." It implies restoring something to a normal or better state, whether it's a physical object, a person's health, or a situation. The specific meaning depends on the context. 治します implies active effort to fix the issue.

⚫︎病気を治します。 Translation: I will cure the illness. ⚫︎壊れた時計を治します。 Translation: I will repair the broken watch. ⚫︎傷を治します。 Translation: I will heal the wound.

⚫︎You would use 治します when talking about restoring something to its original or functional state. ⚫︎It is applicable to medical contexts, repairing objects, or rectifying problems. ⚫︎You should use the polite form 治します (naoshimasu) in formal or polite situations. - The casual form would be 治す (naosu). ⚫︎治します is generally used for active actions, meaning that someone is actively trying to fix or cure something.

⚫︎The verb is typically written with the kanji 治 (nao) combined with hiragana します (shimasu). ⚫︎The full verb in its dictionary form is 治す (naosu). ⚫︎The okurigana (the hiragana following the kanji) is す (su) in the dictionary form and します (shimasu) for the polite form.

⚫︎直します (naoshimasu) - to fix, to repair (focuses more on the mechanical aspect, but often interchangeable with 治します in the context of repairing objects) ⚫︎修復します (shūfuku shimasu) - to restore, to repair (more formal) ⚫︎回復します (kaifuku shimasu) - to recover (health), to be restored ⚫︎直す (naosu) - (casual form) to fix, to repair ⚫︎治す (naosu) - (casual form) to cure, to heal

⚫︎壊す (kowasu) - to break, to destroy ⚫︎悪化する (akkasuru) - to worsen, to deteriorate ⚫︎病気になる (byōki ni naru) - to get sick

医者は私の病気を治します。 ・Translation: The doctor will cure my illness. ・Explanation: This sentence uses 治します to indicate the doctor's action of curing the patient's illness.

このパソコンを治しますことができますか？ ・Translation: Can you fix this computer? ・Explanation: Here, 治します refers to repairing a computer, indicating the act of fixing it so it works.

The kanji 治 (nao) has the core meaning of "to govern," "to control," "to heal," or "to repair." It originally described the act of ruling or maintaining order. Over time, it evolved to encompass the concepts of healing and fixing things, as these also involve restoring order and functionality.