# DEX online — Romanian lexicographic database

Complete downloadable database of dictionary definitions, inflection paradigms and etymologies from over 30 reference dictionaries of Romanian, accompanied by a public REST API.

Published by: DEX online Association

Source: https://dexonline.ro/descarca-date

Coverage: Romanian language

Licence / terms: CC-BY-SA-4.0

Before you use this resource: Definitions reflect dictionaries printed across different historical eras (from interwar editions to modern works); spelling rules and ideological notes from earlier eras are preserved verbatim as printed.

Record review date: 2026-09-07

Data dump downloads and public API documentation verified on dexonline.ro.

1. Download the SQL dump or aggregated JSON exports for offline linguistic research.
2. Use the inflection table to lemmatize tokens and generate conjugation or declension forms.
3. Query the REST API (`/api/v1/word/{cuvant}`) for lightweight real-time lookup.

- DEX online database download: https://dexonline.ro/descarca-date (GET; SQL; sample-inspected; 2026-09-07)
- DEX online API documentation: https://dexonline.ro/api (GET; JSON; sample-inspected; 2026-09-07)

https://creativecommons.org/licenses/by-sa/4.0/

## Continue your research

Editorial suggestions for discovery. These links do not establish technical integration or licence compatibility.

- [CoRoLa](https://mariuscomper.uk/cunoastere-deschisa/en/resurse/corola/)
- [UD Romanian RRT](https://mariuscomper.uk/cunoastere-deschisa/en/resurse/ud-rrt/)
- [DGT-TM translation memory](https://mariuscomper.uk/cunoastere-deschisa/en/resurse/dgt-tm/)