なくします

The Japanese verb なくします (nakushimasu) is a polite form of なくす (nakusu), meaning 'to lose,' 'to get rid of,' or 'to misplace.' It's a transitive verb, which means it requires a direct object—you lose something. This verb is frequently encountered in everyday conversation and is crucial for expressing loss or absence.

Grammatical Structure and Usage:

• Polite Form (ます-form): なくします (nakushimasu) is the polite form, suitable for most general conversations, especially with people you don't know well or in formal settings. The plain form is なくす (nakusu).

• Transitivity: As a transitive verb, it always takes a direct object, marked by the particle を (o). For example, 鍵をなくしました (Kagi o nakushimashita) means 'I lost my key.'

• Tense Conjugations:

• Present/Future Affirmative (Polite): なくします (nakushimasu) - 'I lose,' 'I will lose.'

• Present/Future Negative (Polite): なくしません (nakushimasen) - 'I don't lose,' 'I will not lose.'

• Past Affirmative (Polite): なくしました (nakushimashita) - 'I lost.'

• Past Negative (Polite): なくしませんでした (nakushimasen deshta) - 'I didn't lose.'

• Common Contexts:

• Losing Objects: This is the most common use. e.g., 財布をなくしました (Saifu o nakushimashita) - 'I lost my wallet.'

• Losing Opportunities/Time: While less direct, it can sometimes be used for abstract concepts. For example, 時間をなくす (Jikan o nakusu) could imply 'to waste time' or 'to lose time' in a broader sense, though 費やす (tsuiyasu) or 無駄にする (muda ni suru) might be more common for 'wasting time.'

• Getting Rid of Something (Less Common, but possible): In certain contexts, なくす can mean 'to get rid of' or 'to abolish,' especially when referring to rules or systems. For instance, 規則をなくす (Kisoku o nakusu) - 'to abolish a rule.' However, 廃止する (haishi suru) is more commonly used for abolishing rules or systems.

Distinction from 亡くします (nakushimasu):

It is crucial to distinguish なくします (nakushimasu) from 亡くします (nakushimasu). Although they sound identical, their kanji and meanings are vastly different:

• なくします (失くします/無くします): To lose (an object), to misplace.

• 亡くします (なくします): To lose (a person through death), to pass away. This is a very sensitive word and is typically used when talking about someone's demise. For example, 祖父を亡くしました (Sofu o nakushimashita) - 'I lost my grandfather (he passed away).'

The context and the object of the verb will always clarify which 'nakushimasu' is being used. If you are talking about an inanimate object, it's なくします (to lose an object). If you are talking about a person, it's 亡くします (to lose someone to death).

Examples:

1. 1パスポートをなくしてしまいました。(Pasupōto o nakushite shimaimashita.) - 'I'm afraid I lost my passport.' (Here, てしまう 'te shimau' adds a sense of regret or completion.)

1. 1彼はよく鍵をなくします。(Kare wa yoku kagi o nakushimasu.) - 'He often loses his keys.'

1. 1その規則は来年なくされます。(Sono kisoku wa rainen nakusaremasu.) - 'That rule will be abolished next year.' (Passive voice, showing the 'getting rid of' meaning in a formal context.)

Understanding なくします and its nuances, especially its transitivity and the distinction from its homophone 亡くします, is key to accurate and natural Japanese communication.