oto
noun
oto is spelled O-T-O: 3 letters. It appears about once in every 4 million words in written English, the 57,423rd most frequent word form (wordfreq, 2021 data). As a noun, oto means “An otocinclus (freshwater fish, genus Otocinclus)” (English Wiktionary, September 2026). The plural of oto is otos.
How many letters and syllables are in oto?
| Letters | 3: O-T-O |
|---|---|
| In writing | about once in every 4 million words; the 57,423rd most frequent word form |
| Wrong spellings searched | none measured in search |
| Same letters |
Sources: letters and syllables from the English Wiktionary's hyphenation or pronunciation; written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media); rhymes and same-letter words are computed by PlainSpell from its own word list.
How common is oto?
Oto appears about once in every 4 million words in written English, the 57,423rd most frequent word form in the list.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
What rhymes with oto?
No other word on PlainSpell ends in the same sounds as oto.
Spelled with the same letters in another order: too, oot.
Computed by PlainSpell from the pronunciations in the English Wiktionary (dump of September 2, 2026): a rhyme shares every sound from the last stressed vowel to the end; ordered by written frequency (wordfreq 3.1).
Forms of oto
- otos plural
- ot-
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does oto mean?
The meanings the English Wiktionary records, quoted as written there (source below).
noun
- 1
informalAn otocinclus (freshwater fish, genus Otocinclus).
noun
- 1
A Midwestern Native American tribe who speak the Chiwere language.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Where does oto come from?
Clipping of otocinclus.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).