氘(dāo)

6 strokes

deuterium 2H

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Stroke order animation

Character information

Pinyin
dāo
Meaning
deuterium 2H; heavy hydrogen, isotope of hydrogen having 1 neutron in its nucleus, so atomic weight 2
Strokes
6
HSK level
—
Traditional
Same

Origin & structure

Where 氘 comes from and how its parts fit together.

Phonetic-semantic compound⿹气刂

In this compound, the meaning comes from 气 (gas); 刂 supplies the sound.

One part carries the meaning, the other suggests the sound.

Made of

气qì刂dāo

Parts are arranged enclosing from the upper right.

How to write 氘 step by step

6 strokes — each frame adds one stroke, shown in dark ink over the lighter ones.

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6

Words with 氘

Common words using 氘 — tap any character to open its stroke-order page.

dāo氘hé核

deuteron

Open 氘核 page →

Related characters

From 氘’s common words

核

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