← Back to single
Full Level A2 →
single Etymology Atlas
existing alone or consisting of one entity or part or aspect or individual, used of flowers having usually only one row or whorl of petals Pro
Word
Root
Affix
Tap any word to open its Atlas. Pinch to zoom, drag to pan.
single 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.