← Back to nutshell
Full Level B2 →
nutshell Etymology Atlas
The shell that surrounds the kernel of a nut., A small boat; a boat considered small in comparison to the seas. Pro
Word
Root
Affix
Tap any word to open its Atlas. Pinch to zoom, drag to pan.
nutshell 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.