お巡りさん（おまわりさん、omawarisan）
- policeman (colloquial)

The word お巡りさんお巡りさん (omawarisan) directly translates to "patrol officer" or "police officer" in English. However, it's more of an informal and friendly way to refer to a police officer. It implies a sense of approachability and less formality compared to more official terms. The "san" suffix indicates a level of respect, similar to "Mr." or "Ms."

⚫︎道に迷って、お巡りさんに道を尋ねました。 Translation: I got lost and asked a police officer for directions. ⚫︎子供が迷子になったので、お巡りさんに助けを求めました。 Translation: My child got lost, so I asked a police officer for help. ⚫︎事件を目撃したので、お巡りさんお巡りさんに報告しました。 Translation: I witnessed an incident, so I reported it to the police officer.

You can use お巡りさんお巡りさん in various situations when you need to refer to a police officer. ⚫︎When you need help, such as when you are lost or have a problem. ⚫︎When you witness a crime or an incident and need to report it. ⚫︎When you see a police officer and want to acknowledge their presence (e.g., to ask for information or just to say hello). It's generally considered polite and appropriate to use お巡りさんお巡りさん in informal and everyday conversations. It is less formal than using more official terms like 警察官 (keisatsukan - police officer) or 警官 (keikan - police officer). It's commonly used in daily life.

お巡りさんお巡りさん is typically written in hiragana as おまわりさん. The kanji form is お巡りさん (although using kanji is less common). The kanji for "patrol" is 巡り (mawari). Variations in okurigana (the suffix hiragana) are not applicable. The particle "お" (o) is a honorific prefix. The "san" suffix always remains as "さん".

⚫︎警察官 (keisatsukan) - police officer (formal) ⚫︎警官 (keikan) - police officer (semi-formal) ⚫︎ポリス (porisu) - police (loanword, more informal) ⚫︎交番 (kouban) - police box (can sometimes be used to refer to the officer stationed there).

There aren't direct antonyms for お巡りさんお巡りさん. It's a noun that refers to a person, not an action or concept. However, a person committing a crime could be considered the opposite of a police officer.

財布を落としてしまったので、近くのお巡りさんお巡りさんに届けました。 ・Translation: I lost my wallet, so I reported it to the police officer nearby. ・Explanation: This sentence demonstrates a common situation where one would interact with a police officer.

この辺りで何か事件があったのか、お巡りさんお巡りさんが警戒しています。 ・Translation: The police officers are on alert, maybe there was an incident around here. ・Explanation: This sentence describes police officers' activity in a specific area.

The word お巡りさんお巡りさん comes from the verb 巡る (mawaru), meaning "to patrol" or "to go around." The "o" is a honorific prefix, and "san" is an honorific suffix. The term reflects the job of police officers as those who patrol and protect the community.