← Back to correlation
Full Level C2 →
correlation Etymology Atlas
a statistic representing how closely two variables co-vary, A reciprocal, parallel or complementary relationship between two or more comparable objects. Pro
Word
Root
Affix
Tap any word to open its Atlas. Pinch to zoom, drag to pan.
correlation is a Level C2 word — Pro only
Pro unlocks the Etymology Atlas for levels A2–C2 — plus FSRS-5 spaced repetition, mastery tracking, and the activity dashboard.