English Word Reference Free

otter

Definition, pronunciation, etymology, and usage for the English word. Free spelling reference powered by Wiktionary.

Letters

5 characters

Language

English

word origin

Source

Wiktionary

open dictionary

Access

Free

no sign-up needed

Detailed reference entry for the English word "otter", 5-letters, with pronunciation in International Phonetic Alphabet notation, etymology traced through Germanic and Romance roots where applicable, common misspelling variants catalogued from Hunspell error dictionaries, and usage frequency ranked against the top 100,000 English words in the Wordfreq corpus. PlainSpell covers English, Spanish, Portuguese, French, and German spelling with confusable-pair detection that highlights visually and phonetically similar words. This entry for "otter" includes synonyms, antonyms, homophones, and cross-language translation pointers sourced from Wiktionary via the kaikki.org extract. Whether you are verifying the correct spelling of "otter" for academic writing, checking homophone confusion, or exploring etymological origins, this page provides a citation-backed, free reference that requires no sign-up.

otter is aEnglishnoun. It means: An aquatic or marine carnivorous mammal in the subfamily Lutrinae. Pronounced /ˈɒt.ə/. Often confused with over and otto.

Key facts for otter
PropertyValue
Headwordotter
LanguageEnglish
Part of speechNoun
IPA/ˈɒt.ə/
Letters5
Frequency rank#17,917
Misspellings tracked5
Confusable pairs16
SourceWiktionary (kaikki.org)

Frequency rank visualization

Position of otter in English word frequency (lower rank = more common)

Source: Wordfreq corpus

Spelling & Dictionary Insight

The English entry for otter is 5 letters long, classified as anoun, and transcribed in the International Phonetic Alphabet as /ˈɒt.ə/. Corpus data places it at rank #17,917 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it.Wiktionary records 3 distinct senses for this headword, so context determines which meaning a reader should apply.

Our Hunspell-derived misspelling index lists 5 documented wrong-spelling variants for otter, with forms such as "oter", "otetr", and "otterr". Each variant represents a distinct typo pattern that appears often enough in corpora to be worth flagging, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution.It also participates in 16 confusable-pair relationships, "over", "otto", "owner", and more, where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: From Middle English oter, otir, otur, otyre, from Old English otor, from Proto-West Germanic *otr, from Proto-Germanic *utraz, from Proto-Indo-European *udrós (“aquatic, water-animal”), from Proto-Indo-European *wed- (“water”). Cognate with Saterland Frisia… Root origin matters for spelling because borrowed morphemes (Greek, Latin, Old French, Old English) carry their source-language orthographic conventions into modern English, which is why historical etymology is often the cleanest predictor of whether a cluster like "-ough", "-eau", or "-tion" will appear. For readers arriving here from a spelling check, the authoritative guidance is: the correct English form is otter, spelled O-T-T-E-R, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.

Definition

  1. 1
    An aquatic or marine carnivorous mammal in the subfamily Lutrinae.
  2. 2
    An aquatic or marine carnivorous mammal in the subfamily Lutrinae.
  3. 3
    A hairy man with a slender physique, in contrast with a bear, who is more thickset.

Etymology

From Middle English oter, otir, otur, otyre, from Old English otor, from Proto-West Germanic *otr, from Proto-Germanic *utraz, from Proto-Indo-European *udrós (“aquatic, water-animal”), from Proto-Indo-European *wed- (“water”). Cognate with Saterland Frisian Otter, Dutch otter, German Otter, Swedish utter, Norwegian oter, Icelandic otur, Sanskrit उद्र (udrá), Russian вы́дра (výdra), and Ancient Greek ὕδρα (húdra, “water snake”). Doublet of Hydra and hydra. More etymology under English water.

This word in other languages

Common misspellings

Also misspelled as: oter,otetr,otterr,ottre,toter

Misspelling Pattern Breakdown

Relative frequency of common misspelling types for otter

Misspelling Variants of "otter"

oter4otetr5otterr6ottre5toter5
Misspelling Variants of "otter"

Frequency rank: #17,917 in English

Frequently Asked Questions

How do you spell "otter"?
"otter" is spelled O-T-T-E-R. The IPA pronunciation is /ˈɒt.ə/.
What does "otter" mean?
As a noun, "otter" means: An aquatic or marine carnivorous mammal in the subfamily Lutrinae.
What words are commonly confused with "otter"?
"otter" is commonly confused with "over", "otto", "owner". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "otter"?
The IPA (International Phonetic Alphabet) transcription for "otter" is /ˈɒt.ə/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "otter"?
From Middle English oter, otir, otur, otyre, from Old English otor, from Proto-West Germanic *otr, from Proto-Germanic *utraz, from Proto-Indo-European *udrós (“aquatic, water-animal”), from Proto-Indo-European *wed- (“water”). Cognate with Saterl... See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Nearby English words

Other entries that begin with the letter O in our English index:

Explore PlainSpell

Data Source: Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Frequency data from Wordfreq. Misspellings derived from Hunspell dictionaries.