Japanese Conjugation Practice Tool
Use the wheel to practise Japanese verb and adjective forms until the endings become fast and reliable.
About the author
Luke McLaughlin created Constructing Language after living in Japan and later learning Mandarin Chinese from scratch. The lessons, games, and guides are built from that first-hand learner experience and checked against native-speaker course work with Hiro for Japanese and Xiang for Mandarin Chinese.
- Lived in Japan and studied Japanese through immersion and structured self-study.
- Learned Mandarin Chinese from scratch as an adult learner.
- Created the Construction Method: audio-first sentence building, grammar graphics, and active recall.
- Built Japanese course material with Hiro and Mandarin course material with Xiang, both native-speaker collaborators.
What the tool trains
The Japanese Conjugator turns conjugation into active recall. You see a prompt, produce the form, and get instant feedback.
How to use it
Start with common verbs, answer aloud before typing, and repeat missed forms until the sound pattern feels natural.