← Back to congratulation
Full Level C2+ →
congratulation Etymology Atlas
the expression of praise or good wishes for an achievement Pro
Word
Root
Affix
Tap any word to open its Atlas. Pinch to zoom, drag to pan.
congratulation 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.