Exersa language-data acknowledgements

Snapshot 2026-09-12.1

These resources support word-sense lookup or spelling only. They do not certify exercises, regional usage, level, translation, grammar or pronunciation. Original Exersa guidance is separate.

Princeton WordNet 3.0 glosses, OWN-EN RDF conversion
Princeton University; OWN-PT contributors (RDF conversion)
WordNet-3.0
Full notice: /language-sources/wordnet-glosses.txt
Source: https://raw.githubusercontent.com/own-pt/openWordnet-PT/264016d5899e6969f6f7cb4f1d75fa06037c1fd7/data/own-en-synsets.ttl

Princeton WordNet 3.0 via Open Multilingual WordNet
Princeton University; OMW conversion by Francis Bond and collaborators
WordNet-3.0
Full notice: /language-sources/english-wordnet.txt
Source: https://raw.githubusercontent.com/omwn/omw-data/406bf83b3c507a3d1f26e88252d5d66893fd36bf/wns/eng/wn-data-eng.tab

Spanish WordNet / Multilingual Central Repository 3.0 via OMW
MCR contributors (UPC / UPV-EHU); OMW contributors
CC-BY-3.0
Full notice: /language-sources/spanish-wordnet.txt
Source: https://raw.githubusercontent.com/omwn/omw-data/406bf83b3c507a3d1f26e88252d5d66893fd36bf/wns/mcr/wn-data-spa.tab

MultiWordNet via OMW
Emanuele Pianta, Luisa Bentivogli, Christian Girardi / FBK; OMW contributors
CC-BY-3.0
Full notice: /language-sources/italian-wordnet.txt
Source: https://raw.githubusercontent.com/omwn/omw-data/406bf83b3c507a3d1f26e88252d5d66893fd36bf/wns/ita/wn-data-ita.tab

Japanese WordNet via OMW
National Institute of Information and Communications Technology (NICT); OMW contributors
NICT-WordNet
Full notice: /language-sources/japanese-wordnet.txt
Source: https://raw.githubusercontent.com/omwn/omw-data/406bf83b3c507a3d1f26e88252d5d66893fd36bf/wns/jpn/wn-data-jpn.tab

Chinese Open WordNet via OMW
Francis Bond and Shan Wang; OMW contributors
COW-WordNet
Full notice: /language-sources/chinese-wordnet.txt
Source: https://raw.githubusercontent.com/omwn/omw-data/406bf83b3c507a3d1f26e88252d5d66893fd36bf/wns/cow/wn-data-cmn.tab

OpenWordnet-PT
OWN-PT contributors
CC-BY-4.0
Full notice: /language-sources/portuguese-wordnet.txt
Source: https://raw.githubusercontent.com/own-pt/openWordnet-PT/264016d5899e6969f6f7cb4f1d75fa06037c1fd7/data/own-pt-wordsenses.ttl

OpenTaal Dutch word list
OpenTaal; author history and notices reproduced below
BSD-3-Clause
Full notice: /language-sources/opentaal.txt
Source: https://raw.githubusercontent.com/OpenTaal/opentaal-wordlist/b250510dda431785f962019167d1415198ff3905/wordlist.txt

CC BY 3.0: https://creativecommons.org/licenses/by/3.0/
CC BY 4.0: https://creativecommons.org/licenses/by/4.0/

No endorsement by any source creator is claimed.