Learn Japanese Vocabulary — Conquer Kanji with Spaced Repetition
Japanese is one of the hardest languages for Western learners — not because it's illogical, but because it requires learning thousands of kanji characters on top of grammar and vocabulary. WordPlus makes the process systematic: translate any Japanese word, get the kanji, reading, and meaning in one card, then let the Leitner system drill it until it sticks.
The Problem
Japanese requires learning 3 writing systems plus thousands of kanji characters. You can spend months studying and still struggle to read a simple sign.
How WordPlus Solves It
WordPlus lets you translate any Japanese word — kanji, hiragana, or romaji — and builds a flashcard with the full writing, pronunciation (furigana reading), and context. Study kanji the systematic way, not randomly.
Japanese at a Glance
- Words to basic fluency
- ~2,000
- Native speakers
- 125 million
- Difficulty for English speakers
- Very Hard
- Major exams
- JLPT N5–N1, J-Test, Japanese Language NAT-TEST
Why Japanese Is Hard to Learn
Japanese is rated Level 5 (hardest) by the US Foreign Service Institute — 2,200+ classroom hours to fluency. The challenge isn't grammar (Japanese grammar is logical) but the sheer volume of kanji and vocabulary required.
3 writing systems (hiragana, katakana, kanji), honorific speech levels, SOV word order.
Who Learns Japanese?
- →Work in Japan
- →Anime/manga comprehension
- →Japanese travel
- →Japanese pop culture
Where to Start: Japanese Vocabulary Topics
- JLPT N5 vocabulary
- JLPT N4 kanji
- Japanese numbers and counters
- Japanese keigo (honorifics)
- Everyday Japanese phrases
Browse 'JLPT N5', 'N4', or 'Japanese travel' sets in the WordPlus Market — curated by level.
How WordPlus Helps You Learn Japanese
Instant AI Translation
Translate any Japanese word or phrase in seconds using GPT and Gemini. Every translation becomes a flashcard automatically.
Leitner Spaced Repetition
Words move through 5 jars based on how well you know them. Review daily for 10–15 minutes and watch your vocabulary compound.
5 Study Modes
Flashcards, Player (audio), Writing, Matching, Audio Test — each trains your vocabulary from a different angle.
Curated Market Sets
Browse hundreds of Japanese vocabulary sets in the Market — organized by level, topic, and exam type.
Start Learning 🇯🇵 Japanese Today
Free forever. No ads. No vocabulary limits. Just the Leitner system and AI working to build your Japanese vocabulary for good.