Best Etymonix Apps

Word of The DayEasy SearchAdd to Favorites

Access a comprehensive English lexical database with definitions, synonyms, and semantic relations. Discover new words daily, search offline, and customize your reading experience.

Explore word origins and structures with a clean interface. This app offers over 1000 entries, including allomorphs, definitions, and usage examples, with continuous updates. It's ideal for quick lookups for writers and language enthusiasts.

Over 1000 entries (growing)Allomorphs and morpheme definitionsUsage examples

free with in-app purchases

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Oxford Thesaurus of English 2

$9.99

Access a comprehensive thesaurus with extensive reading and reference material. Features include advanced search options, offline use, and iCloud syncing for bookmarks. Ideal for expanding vocabulary and aiding word puzzles.

Full content of unabridged textsThree-way cross-referencing searchReal-time progressing look-up

Discover the origin of words

AI-powered etymology dictionarySearch word originsTimeline visualization of word evolution

Explore the origins and evolution of words with an AI-powered etymology dictionary. Discover word histories, visualize their development over time, and save your favorites. Perfect for language lovers and students seeking deeper linguistic understanding.

WordBranch -Prefix/Root/Suffix

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free

by YiLin Tsai

Learn prefixesMaster rootsUnderstand suffixes

Enhance your vocabulary by learning prefixes, roots, and suffixes. This educational tool helps users master difficult words through targeted learning modules.

Classical Root Dictionary

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freemium

quizzes, flashcards

Over 2500 classical rootsDerived words and phrasesAdvanced search functionality

Explore over 2500 classical roots with their meanings, derived words, and phrases. This comprehensive dictionary offers advanced search, custom lists, and daily learning prompts for both roots and derived words. Engage with quizzes and flashcards to deepen your understanding.

Heron Derivation Dictionary

by Synthesized Software, LLC

$19.99

Explore the history and origins of common English words with clear, concise derivations. This reference tool is ideal for learners and anyone curious about word etymology, offering over 11,000 entries and easy cross-referencing.

Simple, concise derivations11,450+ word entriesGlossary of etymological terms

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Collins Dictionary+Thesaurus

Large English dictionary

$6.99

Access a comprehensive English dictionary and thesaurus with over 722,000 words, meanings, and phrases, plus 410,000 synonyms and antonyms. This offline app includes pronunciation audio, usage notes, etymologies, and specialized vocabulary for writers, students, and word game enthusiasts.

Extensive vocabulary (722k+ words, 410k+ synonyms)Offline access with pronunciation audioCrossword and Scrabble solver features

free with in-app purchases

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Latin Etymology Dictionary

Latin words, names, roots

English etymology and origins

Learn with AI Assistant

$3.99

Explore the origins and meanings of over 65,600 English words, including slang and loanwords. This comprehensive dictionary offers detailed etymology, pronunciation, synonyms, and an AI assistant for deeper understanding. Organized by 42 topics, it's a valuable resource for language enthusiasts and experts.

Over 65,600 etymological entriesDetailed origin and meaningPronunciation guides

Proto Indo European Etymology

etymology dictionary

Offline etymological dictionaryReconstruction of Proto-Indo-EuropeanInsights into PIE culture and society

Explore the origins and culture of Proto-Indo-European speakers through an offline etymological dictionary. Discover insights into their lives, society, and environment, with detailed chapters on various aspects of their civilization.

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ProtoGermanicDictionary

by Andrei Skurlatov

Explore Proto-Germanic wordsView word meaningsDiscover etymological roots

Explore the origins of modern Germanic languages. This app provides offline access to Proto-Germanic words, their meanings, and etymological roots. Ideal for language enthusiasts, students, and linguists interested in historical linguistics.

French Etymological Dictionary

free

Leading French dictionary

Over 87,300 etymological entriesAdvanced search by headword or meaningCross-referencing of word roots

Explore the origins of French words with this comprehensive etymological dictionary. Discover surprising connections between words and delve into the historical and cultural context of the French language. Features advanced search, custom lists, and daily word learning.

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roots from Greek, Latin, etc.

English Root Dictionary

Over 6900 English rootsRoots from Greek, Latin, French, Spanish, Italian, HebrewCategorized root lists

Explore the origins of English words by learning roots from Greek, Latin, and other languages. This app offers over 6900 roots, categorized for efficient vocabulary building. Features include bookmarking, searching, and a daily learning prompt.

Greek Etymology Dictionary

by Trang Hoai

2000 years of Ancient Greek history7500+ revised etymologiesFirst attestation dates

Explore the origins of Ancient Greek words with this comprehensive dictionary. It covers 2000 years of linguistic history, offering detailed etymologies, variants, and first attestation dates for over 7500 entries. Enhance your understanding of the Greek language and its vocabulary.

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French Etymology and Origins

etymological dictionary

Over 34,300 etymological entriesDetailed origin and meaningPronunciation guide

Explore the origins and meanings of over 34,300 French words, names, prefixes, and suffixes. This comprehensive etymological dictionary is ideal for linguistic experts and anyone interested in the French language.

etymological dictionary

Offline etymological dictionaryLearn word originsExplore prefixes and suffixes

Explore the origins of Portuguese words, prefixes, and suffixes with this offline etymological dictionary. Ideal for students, teachers, and language enthusiasts interested in the evolution of the Portuguese language.