An open etymology dataset created using Wiktionary data. Contains 3.8M entries, 1.8M terms, 2900 languages, and 31 unique relationship types.

A Python module to discover the etymology of words

CLI tool for Turkish etymological dictionary, nisanyansozluk.com

Store and lookup etymological data

An inline python Telegram bot for etymonline.com

Show etymological origins of words from etymonline.com in terminal with rich output.

Clarus is a RAG system for maximum retrieval accuracy on religious texts. It combines dense semantic search with multi-agent LLM synthesis to provide scholarly-quality comparative analysis across the Quran (8 Turkish translations) and Bible (English KJVA + Turkish).

Kazakh Language Heritage Project. Open-source (CC0) dictionary with etymology and morphological roots.

Etymology should be free and for all, like a digital UNESCO heritage site of sorts

Cognate detector — find shared Indo-European roots between English and Russian words

Terminomics

Ad-free Atom feed for La Palabra del Día — daily Spanish etymology from elcastellano.org

Global etymology approximation with Levenshtein distance

WordFam: Visualize word relationships.

Etylizer - The Etymology Analyzer

Reader of the Hellquists Svensk etymologisk ordbok

Etymology lookup tool with SQLite cache and Firecrawl fallback

An interactive graph of words and their origins.

CLDF dataset derived from a preprint of 'Új magyar etimológiai szótár' [New Hungarian Etymological Dictionary] by Károly Gerstner (ed.)

Angļu valodas vārdu etimoloģijas minēšanas spēle