Copyright (C) 2008-2019 hunspell-dict-ko contributors Copyright (C) 2017-2019 National Institute of Korean Language
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program. If not, see https://www.gnu.org/licenses/.
The generating source codes and some word data files (data/entries/*-legacy.yaml) are distributed under the MPL-1.1/GPL-2.0/LGPL-2.1 tri-license. See LICENSE.MPL-1.1, LICENSE.GPL-2 and LICENSE.LGPL-2.1 for terms.
The most word data files (dict-ko-builtin.yaml and data/entries/*.yaml without '-legacy') are distributed under the Creative Commons Attribution-ShareAlike 4.0 International license.
The words data imported from dictionaries by National Institute of Korean Language and other words are distributed under the Creative Commons Attribution-ShareAlike 2.0 Korea license. See LICENSE.CC-BY-SA-2.0-KR for terms. Some word data, whose licenses are explicitly specified as "CC BY 4.0", from old version of hunspell-dict-ko project, are distributed under the Creative Commons Attribution 4.0 International license. See LICENSE.CC-BY-4.0 for terms.
The combined dict-ko-data.yaml in the source code and the built files (ko.aff and ko.dic) are licensed under the GPL version 3. See LICENSE.GPL-3.0 for terms.
Works under CC BY 4.0 and CC BY-SA 2.0 KR can be adapted under CC BY-SA 4.0. And CC BY-SA 4.0 declares the GPL version 3 as an one-way compatible license. Therefore, The combined dictionary is licensed under the GPL version 3. See https://creativecommons.org/share-your-work/licensing-considerations/compatible-licenses
This dictionary can also be used with GPLv3 incompatible softwares.
The executable program and a hunspell dictionary are considered as seperate works, therefore their licenses do not need to be compatible. See https://lwn.net/Articles/481386/ and https://bz.apache.org/ooo/show_bug.cgi?id=65039#c16 for details.