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镎 — pronunciations, definitions, and tags
HanziPinyinEnglishTags
镎náneptuniumg, 15 strokes, radical 钅, rank #92356, Very Hard
镎náneptunium (chemistry)unknown, 15 strokes, radical 钅, rank #92356, Very Hard
ná(na2) T2
  1. 1neptunium
  2. 2neptunium (chemistry)
Listen to the audio pronunciation 3 times to gain XP
March 24, 2026

镎(鎿)ná(na2)

镎 (ná) refers to the chemical element neptunium, which is a radioactive actinide metal. It is primarily used in nuclear reactors and research contexts. This term is mainly encountered in scientific and academic discussions surrounding chemistry and nuclear physics.

Strokes15Radical钅Frequency#92356DifficultyVery Hard
Cultural Note

Neptunium, though not widely known, represents the advancements in nuclear science and technology in China. The element's study reflects China's ongoing research in nuclear energy and its implications for both energy independence and international relations.

Memory Tip

Imagine a 'nautical' ship sailing through the vast seas of the universe, where neptunium is discovered. The character 镎 has a metal radical (金) on the left, signifying its metallic nature, and the right part (那) sounds like 'nautical,' linking the element to its scientific roots.

Meanings of 镎

ná(na2)
1neptunium
2neptunium (chemistry)
Exercise 1 of 2

Listen & Choose the Meaning

Choose the correct answer:

About 镎

镎Simplified
鎿Traditional
15Strokes
钅Radical
语素morpheme (morph.)Part of Speech
#—Frequency Rank

Podcast: 镎

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Podcast: 镎

Listen to Jason & Amy break down this word for you

AI Study Notes for 镎

Usage Notes

This term is often used in formal scientific contexts, so it might not be appropriate for casual conversations. Be careful with the pronunciation, as mispronouncing it could lead to confusion with other elements. Common collocations include '镎的性质' (the properties of neptunium) or '镎的用途' (uses of neptunium).

HSK Study Tips

While 镎 is not part of the HSK vocabulary, it connects to broader themes in chemistry that are often covered in upper-level studies. Focus on understanding the context in which elements are discussed in Mandarin, and familiarize yourself with related terms like 元素 (yuánsù - element) and 化学 (huàxué - chemistry).

Common Mistakes

Learners might confuse 镎 with similar-sounding elements or characters, such as 钠 (nà - sodium). Remember that 镎 specifically refers to neptunium, while 钠 is a different element entirely.

AI-enhanced 2026-03-24

Pronunciation of 镎

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Etymology of 镎

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

metal

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

Jason Etymology Detective

Case file: 镎

  1. 1The meaning half钅 carries the sense.
  2. 2The sound half拿 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 镎? 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 镎?

Decomposition of 镎

IDS Structure⿰钅拿
镎Full Character
=
钅jin1
left
拿na2
right
Exercise 1 of 2

Identify the Components

Which of these is a component of 镎?

How to say neptunium in Chinese

“neptunium” in Chinese is镎ná

镎 (ná) refers to the chemical element neptunium, which is a radioactive actinide metal. It is primarily used in nuclear reactors and research contexts. This term is mainly encountered in scientific and academic discussions surrounding chemistry and nuclear physics.

When to use 镎

This term is often used in formal scientific contexts, so it might not be appropriate for casual conversations. Be careful with the pronunciation, as mispronouncing it could lead to confusion with other elements. Common collocations include '镎的性质' (the properties of neptunium) or '镎的用途' (uses of neptunium).

What learners get wrong

Learners might confuse 镎 with similar-sounding elements or characters, such as 钠 (nà - sodium). Remember that 镎 specifically refers to neptunium, while 钠 is a different element entirely.

Write 镎

镎

Practice writing 镎 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 镎

Words Containing This Character1
镎náneptunium (chemistry)鎿
Exercise 1 of 1

Compound Meaning

What does 镎 mean?

Frequently Asked Questions about 镎

Neptunium is significant in the field of nuclear chemistry and is used in various scientific research applications.

Jason Recommends

Not sure what to learn after 镎?

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