Wordroot
Wordroot icon

A dictionary that shows you where words come from.

This is the iPhone app, live. Try it.

Every word has a history. Wordroot shows it.

Interactive etymology tree

Follow a word backwards through each ancestor language, one branch at a time.

Real cognate links

See the related words in other languages that share the same root.

Live Wiktionary data

Definitions and etymologies come from Wiktionary, parsed into a proper graph.

No ads, ever

The big dictionary apps are covered in ads and have no etymology. This has neither problem.

Clean dictionary UX

Fast lookup first. The deep history is one tap away, never in the way.

iOS, Mac, and web

One dataset, three places to read it. Nothing to sign up for.

Start with a word

No account, no install required. Open the web app and look something up.

Install it anywhere.

Wordroot runs on every platform. On Windows, Linux and Android it installs straight from the browser — no store, no download, no runtime. It gets a real window, its own icon, and keeps working offline.

iPhone & iPad

A native app, not a wrapped web page.

App Store →

Mac

Native, universal binary. Runs on Apple silicon and Intel.

App Store →

Windows

Open the web app in Edge or Chrome, then Install Wordroot from the address bar. It lands in the Start Menu like any other app.

Open & install →

Android

Open the web app in Chrome, then Add to Home screen. Full screen, no browser chrome, works offline.

Open & install →

Linux

Same as Windows — install the web app from Chrome or Chromium and it runs in its own window.

Open & install →

Web

Nothing to install. The same app, in any modern browser.

Open the web app →