Data Sources & Licenses
JMdict / EDRDG
This app includes Japanese dictionary data derived from JMdict, created by Jim Breen and the Electronic Dictionary Research and Development Group (EDRDG).
JMdict-derived data released with this app is provided under the Creative Commons Attribution-ShareAlike 4.0 International License (CC BY-SA 4.0).
NichiDict modifies and restructures JMdict data for application use, including relational SQLite packaging, generated romaji readings, variant classification, and full-text search indexes.