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Open Source Licenses

MoaVoca is built with the following open source libraries and openly-licensed dictionary data. We are grateful to the developers and communities behind these projects.

오픈소스 라이선스

MoaVoca는 아래의 오픈소스 라이브러리와 공개 라이선스 사전 데이터로 만들어졌습니다. 이 프로젝트들을 만들어 주신 개발자와 커뮤니티에 감사드립니다.

Dictionary Data Sources

MoaVoca builds its word lookup feature on top of several openly-licensed dictionary datasets, all distributed under Creative Commons Attribution-ShareAlike (CC BY-SA). The links below take you directly to the upstream sources. A fuller dataset listing is available at moavoca.com/data.

사전 데이터 출처

MoaVoca는 아래 사전 데이터를 사용합니다. 모두 CC BY-SA 라이선스에 따라 표시됩니다.

krdict (한국어기초사전)
Korean dictionary (NIKL, National Institute of Korean Language)
CC BY-SA 2.0 KR
우리말샘 (Urimalsaem)
Korean proverbs & idioms (속담·사자성어) — NIKL Open Dictionary
CC BY-SA 2.0 KR
JMdict
Japanese-multilingual dictionary (EDRDG)
CC BY-SA 4.0
CC-CEDICT
Chinese-English dictionary
CC BY-SA 3.0
Wiktionary (via kaikki.org)
English/Spanish/French/German/Italian/Korean entries & idioms
CC BY-SA 4.0

Wordlist Sources

Exam vocabulary lists (HSK, Goethe, TOEIC, TOEFL/IELTS, TOPIK, JLPT, CILS, DELE, DELF) are built from the sources below, attributed under their respective licenses. CC BY-SA word-sets are used as factual data and re-selected; example sentences and translations are generated by our own pipeline.

MoaVoca is an independent study tool and is not affiliated with, sponsored by, or endorsed by ETS (TOEIC/TOEFL), the British Council/IDP/Cambridge (IELTS), the Japan Foundation (JLPT), Hanban/CLEC (HSK), the Goethe-Institut (Goethe-Zertifikat), Instituto Cervantes (DELE), France Éducation international (DELF/DALF), Università per Stranieri di Siena (CILS), or NIIED (TOPIK). Exam names are trademarks of their respective owners and are used only to describe the vocabulary an exam covers.

단어장 출처

시험 단어장은 아래 출처를 기반으로 구성했으며, 각 라이선스에 따라 표시됩니다.

MoaVoca는 독립적인 학습 도구이며, ETS(TOEIC·TOEFL), British Council/IDP/Cambridge(IELTS), 일본국제교류기금(JLPT), Hanban/CLEC(HSK), 괴테 인스티투트(Goethe-Zertifikat), Instituto Cervantes(DELE), France Éducation international(DELF/DALF), Università per Stranieri di Siena(CILS), NIIED(TOPIK)와 제휴·후원·인증 관계가 없습니다. 시험명은 각 권리자의 상표이며, 해당 시험이 다루는 어휘를 설명하기 위해서만 사용됩니다.

HSK 3.0 Vocabulary Standard
Official Chinese proficiency vocabulary (China MoE / CLEC), digitized by ivankra
Official standard
Goethe-Zertifikat Wortlisten (A1–B1)
German exam word list based on the public Goethe-Institut Wortliste
© Goethe-Institut (vocabulary facts)
NGSL · TSL · NAWL · BSL
New General / TOEIC / Academic / Business Service Lists — Browne, Culligan & Phillips
CC BY-SA 4.0
CEFR-J & Octanove Vocabulary Profile
English CEFR difficulty banding — Tono Lab (TUFS) & Octanove
Free w/ citation · C1–C2 CC BY-SA 4.0
NIKL Korean Learner Vocabulary & TOPIK
National Institute of Korean Language learner list + TOPIK
KOGL Type 1
JLPT Vocabulary List
Japanese proficiency vocabulary (J. Waller / tanos.co.uk)
CC BY
De Mauro — Nuovo Vocabolario di Base
Italian basic-vocabulary reference — T. De Mauro & I. Chiari
Reference (NVdB)
Spanish Frequency Data (doozan)
Spanish lemma frequency — OpenSubtitles (hermitdave) + Wiktionary
CC BY-SA 3.0
Lexique 3.83
French lexical database — New, Pallier, Brysbaert & Ferrand
CC BY-SA 4.0

Fonts

글꼴

Pretendard
UI typeface — © 2021 Kil Hyung-jin. Full license: OFL.txt
SIL Open Font License 1.1

Cultural Heritage Imagery

The in-app heritage emblem backgrounds are original graphics tracing only the silhouette (shape) from the openly licensed photos below. The artifacts themselves are public-domain cultural heritage. KOGL Type 1 photos are attributed as follows.

문화유산 이미지

앱의 문화재 문장(紋章) 배경은 아래 공개 사진에서 실루엣(형태)만 추출해 자체 제작한 그래픽입니다. 유물 자체는 보호기간이 만료된 공공 문화유산이며, 공공누리 제1유형 사진의 출처를 아래와 같이 표시합니다.

백제 금동대향로 (Gilt-bronze Incense Burner of Baekje)
Silhouette derived from a photo released under KOGL Type 1 (공공누리 제1유형)
KOGL Type 1 (photo) · artifact in public domain
백자 달항아리 · 국보 제262호 (White Porcelain Moon Jar)
Silhouette derived from a photo released under KOGL Type 1 (공공누리 제1유형)
KOGL Type 1 (photo) · artifact in public domain
신라 금관 (Gold Crown of Silla, National Museum of Korea)
Silhouette derived from a Wikimedia Commons photo by its uploader
CC BY-SA 4.0 (photo) · artifact in public domain
기마인물형 토기 · 국보 제91호 (Horse Rider-shaped Pottery)
Silhouette derived from a Wikimedia Commons photo by its uploader
CC BY-SA 4.0 (photo) · artifact in public domain
청동 은입사 정병 (Bronze Kundika inlaid with Silver)
Silhouette derived from a Wikimedia Commons photo by its uploader
CC BY-SA 2.0 (photo) · artifact in public domain

Software Libraries

소프트웨어 라이선스

LibraryVersionLicense
@expo/vector-icons15.1.1MIT
@react-native-async-storage/async-storage2.2.0MIT
@react-native-community/blur4.4.1MIT
@react-native-community/datetimepicker8.4.4MIT
@react-native-community/netinfo11.4.1MIT
@react-native-google-signin/google-signin16.1.2MIT
@react-native-ml-kit/text-recognition2.0.0MIT
@react-navigation/bottom-tabs7.15.9MIT
@react-navigation/elements2.9.14MIT
@react-navigation/native7.2.2MIT
@sentry/react-native7.2.0MIT
@shopify/react-native-skia2.2.12MIT
@supabase/supabase-js2.103.2MIT
expo54.0.35MIT
expo-apple-authentication8.0.8MIT
expo-audio1.1.1MIT
expo-blur15.0.8MIT
expo-clipboard8.0.8MIT
expo-constants18.0.13MIT
expo-file-system19.0.22MIT
expo-font14.0.12MIT
expo-haptics15.0.8MIT
expo-image3.0.11MIT
expo-image-manipulator14.0.8MIT
expo-image-picker17.0.10MIT
expo-linear-gradient15.0.8MIT
expo-linking8.0.11MIT
expo-localization17.0.8MIT
expo-navigation-bar5.0.10MIT
expo-notifications0.32.16MIT
expo-print15.0.8MIT
expo-router6.0.23MIT
expo-secure-store15.0.7MIT
expo-sharing14.0.8MIT
expo-speech14.0.8MIT
expo-speech-recognition3.1.3MIT
expo-splash-screen31.0.13MIT
expo-sqlite16.0.10MIT
expo-status-bar3.0.9MIT
expo-store-review9.0.9MIT
expo-symbols1.0.8MIT
expo-system-ui6.0.9MIT
expo-task-manager14.0.9MIT
expo-tracking-transparency55.0.13MIT
expo-updates29.0.16MIT
expo-web-browser15.0.10MIT
i18n-iso-countries7.14.0MIT
i18next26.0.5MIT
nativewind4.2.3MIT
react19.1.0MIT
react-dom19.1.0MIT
react-i18next17.0.3MIT
react-native0.81.5MIT
react-native-draggable-flatlist4.0.3MIT
react-native-gesture-handler2.28.0MIT
react-native-google-mobile-ads16.3.2Apache-2.0
react-native-purchases10.0.1MIT
react-native-reanimated4.1.7MIT
react-native-safe-area-context5.6.2MIT
react-native-screens4.16.0MIT
react-native-svg15.12.1MIT
react-native-url-polyfill3.0.0MIT
react-native-view-shot4.0.3MIT
react-native-web0.21.2MIT
react-native-worklets0.5.1MIT
zustand5.0.12MIT