JLPT N3 Vocabulary — Learning Words with Kanji and Furigana
A guide to learning JLPT N3 vocabulary through word lists, kanji and furigana, and spaced repetition so you can retrieve words in the exam.
Author DAYLAB ·
From N3 onward, vocabulary determines half of your study outcome. Even if you know the grammar, reading passages can stop completely if you do not know the words, and Listening will not come through either. The trap is that if you memorize words separately, they do not come out well in the exam.
This guide explains how to memorize JLPT N3 vocabulary with kanji and furigana, and in a way that lets you retrieve it during the exam.
Key Overview
One-line summary: N3 vocabulary sticks best when you learn kanji reading, meaning, and example sentence as one set, then meet it again around the time you are about to forget through spaced repetition.
The official JLPT vocabulary list has not been published since the 2010 revision. So there is no official standard for "exactly how many words you need to memorize," and it is more realistic to use the N3 range from reliable study books as your reference.
Why Memorizing Only Words Is Not Enough
If you memorize only meanings from the beginning to the end of a vocabulary book, the word may not come to mind immediately when you meet it in a passage. The exam does not ask only "what does this word mean"; it asks "how is this word used in context."
That is why it is better to learn N3 vocabulary as a set of three things.
- Kanji reading (on'yomi and kun'yomi)
- Meaning
- One short example sentence
If you skip kanji readings and memorize only meanings, you end up seeing the characters in Reading but being unable to read them. If kanji feels heavy, turning furigana on at first and gradually turning it off can help.
Vocabulary Book or Vocabulary App?
Paper vocabulary books are good for seeing the full range at a glance, while vocabulary apps automatically manage review timing. Neither is the only correct answer. A good approach is to use a vocabulary book to define the range while memorizing, then use app-based spaced repetition for maintenance and review.
When choosing a vocabulary app, pick one that clearly shows how many new words it gives you today and when it will make you review them again. Showing too many words at once may feel like memorization, but they are forgotten quickly.
Meeting Words Again "Right Before Forgetting" with Spaced Repetition
People forget words over time after memorizing them once. If you meet a word again right before forgetting, the memory becomes stronger for longer. Spaced repetition, including algorithms like FSRS, automates this principle.
If you add a few new words every day while also reviewing older words that are due to be forgotten, your accumulated vocabulary grows more steadily. Once vocabulary builds up, you also start hearing more in Listening, so vocabulary study is especially effective when paired with JLPT Listening practice.
N3 Vocabulary Study in the DAYLAB JLPT App
The DAYLAB JLPT app presents N3 vocabulary with kanji reading, meaning, and example sentences, and lets you turn furigana on and off to reduce kanji burden gradually. FSRS spaced repetition automatically adjusts each word's review timing so it returns around the time you are about to forget. You can check the full study flow in JLPT N3, and the integrated section method in How to Study for the JLPT.
FAQ
Q. How many JLPT N3 words do I need to memorize?
A. The official vocabulary list is not public, so there is no exact official number. It is realistic to use the N3 range from reliable study books as your reference.
Q. Do I need to memorize kanji readings together?
A. Yes. If you memorize only meanings, you get stuck in Reading because you cannot read the characters. If kanji feels heavy, we recommend starting with furigana on and gradually turning it off.
Q. Which is better, a vocabulary book or a vocabulary app?
A. It is efficient to use a vocabulary book to set the range during memorization, then use app-based spaced repetition for maintenance and review.
This content is for study reference and does not guarantee a passing result. Because the vocabulary range is not officially public, we recommend also referring to reliable study books.
Related guides: JLPT N3 · JLPT Listening · How to Study for the JLPT