meramu credits and license notices
These notices cover third-party artwork and data included in meramu. Source copyrights remain with their owners. Mention of a source does not imply its endorsement of meramu.
Adapted language data and these notices are available at:
https://meramu.app/credits
The CC BY-SA 4.0 notice applies to the identified adapted data, not to the app's original code. That data is distributed under Creative Commons Attribution-ShareAlike 4.0 International:
https://creativecommons.org/licenses/by-sa/4.0/
https://creativecommons.org/licenses/by-sa/4.0/legalcode
1. Fluent Emoji
Microsoft Fluent Emoji, Color artwork.
Source: https://github.com/microsoft/fluentui-emoji
Commit: 1ffb34c752ecf5d402f04cfb4b392c77f57c54bc
Changes: selected SVG artwork rendered as 256-pixel PNGs and mapped to meramu concepts. The bundled fluent-emoji-manifest.json records source paths and hashes.
MIT License
Copyright (c) Microsoft Corporation.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE
2. Elementia Dataset
Elementia Dataset by R74n.
Source: https://github.com/R74nCom/Elementia-Dataset
Changes: normalized English concept names, ingredient ordering, and recipe identifiers for meramu. The bundled elementia-catalog.json contains the adapted graph.
MIT License
Copyright (c) 2025 R74n
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
3. Wordnet Bahasa and Open Multilingual Wordnet
Indonesian lexical entries use Wordnet Bahasa through Open Multilingual Wordnet, omw-id:2.0.
Source: https://github.com/omwn/omw-data/tree/v2.0/wns/msa
Project: https://wn-msa.sourceforge.net/
Release: https://github.com/omwn/omw-data/releases/tag/v2.0
Changes: selected Indonesian lemmas and synsets, mapped them to meramu concepts, and formatted them as a language pack. Entry-level source citations are preserved in id-ID.json.
The Wordnet Bahasa is released under the MIT License (MIT)
Copyright (c) 2014-2015 Francis Bond, David Moeljadi
Copyright (c) 2013 Francis Bond, Muhammad Zulhelmy Mohamed Rosman
Copyright (c) 2012 Francis Bond, Nurril Hirfana Mohamed Noor, Suerya Sapuan, Muhammad Zulhelmy Mohamed Rosman, Hammam Riza, Tan Enya Kong
Copyright (c) 2011 Francis Bond, Nurril Hirfana Mohamed Noor, Suerya Sapuan
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
------------------------------------------------------------
Explanatory note:
The Wordnet Bahasa consists mainly of data rather than code, for the
purposes of the license we are referring to the data as software.
For more details about the project see the project page:
http://wn-msa.sourceforge.net/
4. Princeton WordNet
English sense definitions and synset references use Princeton WordNet through Open Multilingual Wordnet, omw-en:2.0.
Source: https://wordnet.princeton.edu/
License: https://wordnet.princeton.edu/license-and-commercial-use
OMW source: https://github.com/omwn/omw-data/tree/v2.0/wns/eng
Changes: selected synset definitions and references are retained in the Indonesian language pack to document the selected meanings.
WordNet® is unencumbered, and may be used in commercial applications
in accordance with the following license agreement. An attorney
representing the commercial interest should review this WordNet
license with respect to the intended use. WordNet License
This license is available as the file LICENSE in any downloaded version of WordNet.
WordNet 3.0 license: (Download)
WordNet Release 3.0 This software and database is being provided to
you, the LICENSEE, by Princeton University under the following
license. By obtaining, using and/or copying this software and
database, you agree that you have read, understood, and will comply
with these terms and conditions.: Permission to use, copy, modify and
distribute this software and database and its documentation for any
purpose and without fee or royalty is hereby granted, provided that
you agree to comply with the following copyright notice and
statements, including the disclaimer, and that the same appear on ALL
copies of the software, database and documentation, including
modifications that you make for internal use or for
distribution. WordNet 3.0 Copyright 2006 by Princeton University. All
rights reserved. THIS SOFTWARE AND DATABASE IS PROVIDED "AS IS" AND
PRINCETON UNIVERSITY MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS
OR IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, PRINCETON
UNIVERSITY MAKES NO REPRESENTATIONS OR WARRANTIES OF MERCHANT- ABILITY
OR FITNESS FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF THE LICENSED
SOFTWARE, DATABASE OR DOCUMENTATION WILL NOT INFRINGE ANY THIRD PARTY
PATENTS, COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS. The name of Princeton
University or Princeton may not be used in advertising or publicity
pertaining to distribution of the software and/or database. Title to
copyright in this software, database and any associated documentation
shall at all times remain with Princeton University and LICENSEE
agrees to preserve same.
5. CC-CEDICT
CC-CEDICT is a community-maintained Chinese-English dictionary, published by MDBG. Credit to CC-CEDICT contributors and editors.
Referenced work: CEDICT, Copyright (C) 1997, 1998 Paul Andrew Denisowski.
Source and download: https://www.mdbg.net/chinese/dictionary?page=cedict
Project: https://cc-cedict.org/wiki/
License: Creative Commons Attribution-ShareAlike 4.0 International.
https://creativecommons.org/licenses/by-sa/4.0/
Pinned source: CC-CEDICT generated 2026-09-03T08:26:05Z.
Changes: selected dictionary entries, mapped them to language-neutral concepts, selected simplified forms and meanings, and formatted pinyin readings and source citations for meramu. These adaptations are distributed under CC BY-SA 4.0. Entry-level source citations are preserved in zh-Hans-CN.json.
6. JMdict and JmdictFurigana
meramu uses Japanese and English components of JMdict, copyright James William Breen and the Electronic Dictionary Research and Development Group.
Project and documentation:
https://www.edrdg.org/wiki/index.php/JMdict-EDICT_Dictionary_Project
Copyright and license statement:
https://www.edrdg.org/edrdg/licence.html
License: Creative Commons Attribution-ShareAlike 4.0 International.
https://creativecommons.org/licenses/by-sa/4.0/
Pinned source: JMdict created 2026-09-03.
Reading segmentation uses JmdictFurigana by Doublevil and contributors.
Source and documentation: https://github.com/Doublevil/JmdictFurigana
Pinned release: 2.3.1+2026-07-25.
Commit: 8ab94725bedd23f5a566556519a892f78127fffb
JmdictFurigana distributes its resource under the same Creative Commons Attribution-ShareAlike license as JMdict. It derives readings from EDRDG dictionary resources, including KANJIDIC.
KANJIDIC documentation: https://www.edrdg.org/wiki/index.php/KANJIDIC_Project
Changes: selected entries and readings, mapped meanings to meramu concepts, selected written forms and kana, and formatted ordered ruby segments for word cards. These adaptations are distributed under CC BY-SA 4.0. Entry-level source citations are preserved in ja-JP.json.
7. English Wiktionary via Kaikki
The additional Indonesian catalog adapts English Wiktionary contributors' Indonesian headwords, English glosses, and parts of speech. Extracted with Wiktextract by Tatu Ylonen and published by Kaikki.
Source: https://kaikki.org/dictionary/Indonesian/index.html
Original entries and contributor histories: https://en.wiktionary.org/
Each Indonesian headword's Wiktionary entry can be found at https://en.wiktionary.org/wiki/ followed by the URL-encoded headword and #Indonesian.
License: Creative Commons Attribution-ShareAlike 4.0 International.
https://creativecommons.org/licenses/by-sa/4.0/
Wiktionary dump date: 2026-08-05. Kaikki extraction date: 2026-08-28.
Changes: selected 5,000 lexical candidates, filtered senses, shortened glosses, normalized forms and parts of speech, and assigned rank and catalog state. The adapted indonesian-catalog.json is distributed under CC BY-SA 4.0.
8. wordfreq data
meramu used wordfreq 3.1.1 by Robyn Speer to order the additional Indonesian catalog. The app includes derived candidate ranks, not the wordfreq software or raw frequency tables. The derived data is distributed under CC BY-SA 4.0 with the adapted catalog.
Project: https://github.com/rspeer/wordfreq
Upstream attribution notice: https://github.com/rspeer/wordfreq/blob/master/NOTICE.md
Changes: intersected Indonesian frequency candidates with dictionary entries, filtered unsupported senses, and assigned a contiguous candidate rank.
The following upstream attribution notice is preserved for the data sources used by wordfreq.
wordfreq
Copyright 2022 Robyn Speer
# Attribution notes
Robyn Speer must be credited as Robyn Speer, which is her maiden name, used on academic work.
Crediting her as Elia Robyn Lake (her married name) will make the credit less effective, as it will
not line up with other work.
Crediting Robyn Speer by a different name than one of the above is a serious violation of the license,
in which case you do not have permission to use, copy, or redistribute wordfreq.
If you use wordfreq in academic work, you must cite it. See "Citing wordfreq" in README.md.
# Included licenses
`wordfreq` is freely redistributable under the Apache license (see
`LICENSE.txt`), and it includes data files that may be
redistributed under a Creative Commons Attribution-ShareAlike 4.0
license ().
`wordfreq` contains data extracted from Google Books Ngrams
() and Google Books Syntactic Ngrams
().
The terms of use of this data are:
Ngram Viewer graphs and data may be freely used for any purpose, although
acknowledgement of Google Books Ngram Viewer as the source, and inclusion
of a link to http://books.google.com/ngrams, would be appreciated.
`wordfreq` also contains data derived from the following Creative Commons-licensed
sources:
- The Leeds Internet Corpus, from the University of Leeds Centre for Translation
Studies ()
- Wikipedia, the free encyclopedia ()
- ParaCrawl, a multilingual Web crawl ()
It contains data from OPUS OpenSubtitles 2018
(), whose data originates from the
OpenSubtitles project () and may be used with
attribution to OpenSubtitles.
It contains data from various SUBTLEX word lists: SUBTLEX-US, SUBTLEX-UK,
SUBTLEX-CH, SUBTLEX-DE, and SUBTLEX-NL, created by Marc Brysbaert et al.
(see citations below) and available at
.
I (Robyn Speer) have obtained permission by e-mail from Marc Brysbaert to
distribute these wordlists in wordfreq, to be used for any purpose, not just
for academic use, under these conditions:
- Wordfreq and code derived from it must credit the SUBTLEX authors.
- It must remain clear that SUBTLEX is freely available data.
These terms are similar to the Creative Commons Attribution-ShareAlike license.
Some additional data was collected by a custom application that watched the
streaming Twitter API, in accordance with Twitter's Developer Agreement &
Policy. This software gives statistics about words that were commonly used on
Twitter; it does not display or republish any Twitter content, and does not
contain any content from after Twitter's sale.