How to say “traffic accident” in Japanese | 交通事故 (こうつうじこ、kōtsū-jiko)

The Japanese vocabulary「交通事故 (こうつうじこ、kōtsū-jiko)」means “traffic accident.” Please learn the pronunciation and the example sentences.

Japanese Vocabulary and the Meaning

Key Word交通事故
Hiraganaこうつうじこ
Romaji Readingkōtsū-jiko
English Meaningtraffic accident

The Correct Japanese Pronunciations

Please learn the pronunciation by watching the attached video. You can also learn example sentences.

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The Example Japanese Sentences

It is important to have skills in both non-honorific and honorific languages in order to use Japanese correctly.

A car rolled over in a traffic accident.

Plain Form:

交通こうつう事故じこで、くるま横転おうてんしている。
Kōtsū-jiko de, kuruma ga ōten shite iru.

Polite Form:

交通事故で、車が横転しています。
Kōtsū jiko de, kuruma ga ōten shite imasu.


I broke my arm in a traffic accident.

Plain Form:

交通こうつう事故じこうで骨折こっせつした。
Kōtsū jiko de ude o kossetsu shita.

Polite Form:

交通事故で腕を骨折しました。
Kōtsū jiko de ude o kossetsu shimashita.


Unfortunately, I caused a traffic accident because I was distracted while driving.

Plain Form:

脇見運転わきみうんてん交通こうつう事故じこをおこしてしまった。
Wakimi unten de kōtsū jiko o okoshite shimatta.

Polite Form:

脇見運転で交通事故をおこしてしまいました。
Wakimi unten de kōtsū jiko o okoshite shimaimashita.


My car was scrapped due to a traffic accident.

Plain Form:

交通こうつう事故じこくるま廃車はいしゃになった。
Kōtsū jiko de kuruma ga haisha ni natta.

Polite Form:

交通事故で車が廃車になりました。
Kōtsū jiko de kuruma ga haisha ni narimashita.

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Nouns (Others)