# License scopes

| Material | License | Local evidence |
| --- | --- | --- |
| Original bgOffice 4.4 dictionary | GPL-2.0-or-later OR LGPL-2.1-or-later OR MPL-1.1 | `bgoffice-mozilla-4.4/Copyright`, offered license texts |
| Original MULTEXT-East free Bulgarian lexicon | CC BY-SA 4.0 | CLARIN.SI item 11356/1041; `licenses/CC-BY-SA-4.0.txt` |
| Original Bulgarian Wiktionary text | CC BY-SA 4.0 International or GFDL; CC 4.0 elected | Wikimedia Terms §7.1 effective 2023-06-07 and Bulgarian Wiktionary footer; `licenses/CC-BY-SA-4.0.txt` |
| Combined selected candidate and derived IAG2 dictionary | GPL-3.0-only election via GPL-2.0-or-later and the CC BY-SA adaptation/compatibility chain | `licenses/GPL-3.0-only.txt`; `source-rights-matrix.json` |
| Packaged builder scripts, copied compiled modules and preferred TypeScript sources | GPL-3.0-only | `licenses/GPL-3.0-only.txt`; `preferred-source-identity.json`; `BUILD-BUILDER.md` |
| Product UI copy and general application documentation | Separately controlled by Fluidified; no source-data license is asserted for the entire application | `source/copy-lock.json` |

Creative Commons lists GPLv3 as one-way compatible with BY-SA 4.0 for adaptation contributions. The original CC BY-SA 4.0 and GFDL alternatives remain identified for the raw Wiktionary text. Keep each original notice and attribution. License compatibility is a documented election; no publisher endorsement is implied.

Official references: https://foundation.wikimedia.org/wiki/Policy:Terms_of_Use ; https://bg.wiktionary.org/wiki/Уикиречник:Начална_страница ; https://creativecommons.org/licenses/by-sa/4.0/legalcode ; https://creativecommons.org/compatible-licenses/ .