← Back to stone
Full Level A2 →
stone Etymology Atlas
The hard substance that rock is made of, often used as a building material., A small piece of rock. Pro
Word
Root
Affix
Tap any word to open its Atlas. Pinch to zoom, drag to pan.
stone is a Level A2 word — Pro only
Pro unlocks the Etymology Atlas for levels A2–C2 — plus FSRS-5 spaced repetition, mastery tracking, and the activity dashboard.