undervsunseeWhat's the difference?

Quick tell: under is a preposition, unsee is a verb, so they fill different roles in a sentence.

Which to use

“under” is a preposition and “unsee” is a verb - they look or sound alike but fill different roles in a sentence.

#180
“under” frequency rank
#46,837
“unsee” frequency rank
47017
confusion score

Side-by-Side Comparison

Feature under unsee
Definition Beneath; below; at or to the bottom of, or the area covered or surmounted by. To undo the act of seeing something; to erase the memory of having seen something, or otherwise reverse the effect of having seen something.

Where the spellings diverge

Shared letters are muted; the letters that actually set under and unsee apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.

5 ch
under
5 ch
unsee

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: under is apreposition and unseeaverb. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 47017, derived from the frequency rank of both members and their visual similarity.

under is recorded at frequency rank #180, classified as aprep, pronounced /ˈʌndə/. unsee is at rank #46,837, tagged as averb.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 47017, this pair ranks #206,336 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of under vs unsee

Shared letters: enu. Private to "under": dr. Private to "unsee": s.

"under" · 5 letters · shape VCCVC  ·  "unsee" · 5 letters · shape VCCVV

Known mistypes of this pair

  • undernuder · udner · undder · underr · undre · unedr · unnder
  • unseenusee · unese · unnsee · unse · unssee · usnee

Frequency comparison

under#180
unsee#46,837

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "under" and "unsee" be used interchangeably?
No - they are not even the same part of speech. "under" is a preposition and "unsee" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "under" or "unsee"?
"under" is the more common of the two: it sits at frequency rank #180 in our English list, against #46,837 for "unsee". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering under vs unsee

The fastest way to pick the right one every time.

  • Check the role first: if you need a preposition, it's “under”; for a verb, it's “unsee”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “under” entry
  • Browse more pairs most likely to be confused. Most confusable

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list