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突然
HSK 3 (exam 2025)HSK 3 (2021)Old HSK 3

突然 (tūrán) · suddenly

突然 (tūrán) means “suddenly; sudden”. It is written with 2 characters: 突 (sudden) + 然 (certainly). It is an HSK 3 word in the current exam syllabus (2025).

How 突然 is built

The characters

突 tū · sudden

What 突 is made of

Origin hint: A dog 犬 rushing out of a cave 穴 (from the Make Me a Hanzi dataset; treat as a memory aid where history is uncertain)

然 rán · certainly

What 然 is made of

Origin hint: 灬 gives the meaning, 肰 gives the sound. (from the Make Me a Hanzi dataset; treat as a memory aid where history is uncertain)

Example sentences

天突然下起了大雨。Tiān tūrán xià qǐ le dà yǔ.It suddenly started raining heavily.
他突然走了,大家都很奇怪。Tā tūrán zǒu le, dàjiā dōu hěn qíguài.He left suddenly, and everyone was puzzled.

Questions about 突然

What does 突然 mean?

突然 (tūrán) means “suddenly; sudden”.

How do you pronounce 突然?

突然 is pronounced tūrán.

Which HSK level is 突然?

突然 is in HSK 3 (exam 2025) and HSK 3 (2021) and Old HSK 3.

Related words

Learn 突然 with its group

It is part of HSK 3 (2021) · Group 41: a short group with quick checks and spaced repeats.

Open the group