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铒 — pronunciations, definitions, and tags
HanziPinyinEnglishTags
铒ěrerbiumg, 11 strokes, radical 钅
铒ěrerbium (chemistry)unknown, 11 strokes, radical 钅
ěr(er3) T3
  1. 1erbium
  2. 2erbium (chemistry)
Listen to the audio pronunciation 3 times to gain XP
March 24, 2026

铒(鉺)ěr(er3)

铒 (ěr) is a chemical element known as erbium, which is a rare earth metal. It is commonly used in various high-tech applications, particularly in fiber optics and laser technology. The term is primarily used in scientific contexts, especially in chemistry and materials science.

Strokes11Radical钅
Cultural Note

In Chinese culture, the significance of rare earth elements like 铒 reflects China's status as a leading producer of these materials, which are crucial for modern technology. This highlights the intersection of natural resources and technological advancement in contemporary Chinese society.

Memory Tip

Think of 铒 (ěr) as 'Er' in 'Erbium,' where the radical '金' (metal) suggests its metallic nature. Picture a shiny metal beam of light representing its use in lasers, helping you associate the sound 'ěr' with 'Erbium.'

Meanings of 铒

ěr(er3)
1erbium
2erbium (chemistry)
Exercise 1 of 2

Listen & Choose the Meaning

Choose the correct answer:

About 铒

铒Simplified
鉺Traditional
11Strokes
钅Radical
语素morpheme (morph.)Part of Speech
#—Frequency Rank

Podcast: 铒

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Podcast: 铒

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AI Study Notes for 铒

Usage Notes

When discussing 铒 in a scientific context, make sure to use the correct tone (third tone) to avoid confusion with other similar-sounding words. It is primarily a formal term, so it is not commonly used in everyday conversation. Collocations include '铒的性质' (properties of erbium) and '铒的应用' (applications of erbium).

HSK Study Tips

Although 铒 is not in the HSK levels, it connects with HSK Level 5 vocabulary related to chemistry and technology. Students should focus on understanding the context in which chemical elements are discussed and practice using them in sentences.

Common Mistakes

Learners often confuse 铒 (ěr) with similar-sounding characters. For example, mistakenly saying '尔' (ěr) instead of 铒 when discussing elements. Always remember that 铒 specifically refers to the element erbium.

AI-enhanced 2026-03-24

Pronunciation of 铒

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Etymology of 铒

Formation Typepictophonetic
六书 ClassificationPhono-semantic (形声字)~80-90% of characters
Memory Hint

metal

Semantic (meaning)钅
+
Phonetic (sound)耳
Learn more about Phono-semantic (形声字) characters

Jason Etymology Detective

Case file: 铒

  1. 1The meaning half钅 carries the sense.
  2. 2The sound half耳 is there for the reading, not the meaning.
  3. 3The giveawaymetal
  4. 4On the record aspictophonetic.

Every clue here comes from the character's recorded structure — nothing is guessed.

Want the full history of 铒? Jason searches the paleographic record, weighs the competing accounts and judges the popular story.

Charged once for this character — everyone reads it afterwards.
Exercise 1 of 1

Character Formation Type

What type of character formation is 铒?

Decomposition of 铒

IDS Structure⿰钅耳
铒Full Character
=
钅jin1
left
耳er3
right
Exercise 1 of 2

Identify the Components

Which of these is a component of 铒?

How to say erbium in Chinese

“erbium” in Chinese is铒ěr

铒 (ěr) is a chemical element known as erbium, which is a rare earth metal. It is commonly used in various high-tech applications, particularly in fiber optics and laser technology. The term is primarily used in scientific contexts, especially in chemistry and materials science.

When to use 铒

When discussing 铒 in a scientific context, make sure to use the correct tone (third tone) to avoid confusion with other similar-sounding words. It is primarily a formal term, so it is not commonly used in everyday conversation. Collocations include '铒的性质' (properties of erbium) and '铒的应用' (applications of erbium).

What learners get wrong

Learners often confuse 铒 (ěr) with similar-sounding characters. For example, mistakenly saying '尔' (ěr) instead of 铒 when discussing elements. Always remember that 铒 specifically refers to the element erbium.

Write 铒

铒

Practice writing 铒 stroke by stroke. Watch the animation to learn the stroke order, then try writing it yourself.

Write correctly 3 times to earn XP

Word Family of 铒

Words Containing This Character1
铒ěrerbium (chemistry)鉺
Exercise 1 of 1

Compound Meaning

What does 铒 mean?

Frequently Asked Questions about 铒

铒 is primarily used in fiber optics, lasers, and various high-tech applications.

Jason Recommends

Not sure what to learn after 铒?

Jason picks three words from your level and explains why each one is worth your time next. It takes a free account so he knows what you already know.