← Back to treaty
Full Level B2 →
treaty Etymology Atlas
A formal written agreement between two or more countries., The process of discussing terms in order to reach an agreement. Pro
Word
Root
Affix
Tap any word to open its Atlas. Pinch to zoom, drag to pan.
treaty is a Level B2 word — Pro only
Pro unlocks the Etymology Atlas for levels A2–C2 — plus FSRS-5 spaced repetition, mastery tracking, and the activity dashboard.