device Etymology Atlas

any clever maneuver, an instrumentality invented for a particular purpose Pro

Word Root Affix Click to focus · Double-click to open · Shift-click to pin

Tap any word to open its Atlas. Pinch to zoom, drag to pan.

device is a Level B1 word — Pro only

Pro unlocks the Etymology Atlas for levels A2–C2 — plus FSRS-5 spaced repetition, mastery tracking, and the activity dashboard.

Keyboard Shortcuts