← Back to imperceptibly
Full Level C2 →
imperceptibly Etymology Atlas
in an imperceptible manner or to an imperceptible degree, Not noticeably; such that it cannot be detected, through being too small or too fast, etc. Pro
Word
Root
Affix
Tap any word to open its Atlas. Pinch to zoom, drag to pan.
imperceptibly 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.