othervsotterWhat's the difference?

Quick tell: other is a adjective, otter is a noun, so they fill different roles in a sentence.

Which to use

“other” is an adjective and “otter” is a noun - they look or sound alike but fill different roles in a sentence.

#73
“other” frequency rank
#17,917
“otter” frequency rank
17990
confusion score

Side-by-Side Comparison

Feature other otter
Definition See other (determiner) below. An aquatic or marine carnivorous mammal in the subfamily Lutrinae.

Where the eye mixes other and otter

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

5 ch
other
5 ch
otter

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: other is /ˈʌðə/ while otter is /ˈɒt.ə/. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - h in “other” becomes t in “otter”, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 17990, derived from the frequency rank of both members and their visual similarity.

other is recorded at frequency rank #73, classified as anadj, pronounced /ˈʌðə/. otter is at rank #17,917, tagged as anoun, pronounced /ˈɒt.ə/.

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 17990, this pair ranks #447,857 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of other vs otter

Shared letters: eort. Private to "other": h. Private to "otter": -.

"other" · 5 letters · shape VCCVC  ·  "otter" · 5 letters · shape VCCVC

Known mistypes of this pair

  • otherohter · otehr · otherr · othher · othre · otther · toher
  • otteroter · otetr · otterr · ottre · toter

Frequently Asked Questions

Can "other" and "otter" be used interchangeably?
No - they are not even the same part of speech. "other" is an adjective and "otter" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "other" or "otter"?
"other" is the more common of the two: it sits at frequency rank #73 in our English list, against #17,917 for "otter". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

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

Source: FrequencyWords open word-frequency list