oster

verb

The verdict

“oster” is uncommon French (frequency #72,592 among 75,470 “O” headwords), classed as a verb. The kind of spelling people second-guess.

#72,592
frequency rank, French
75,470
“O” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Variante de ôter.

Key facts for oster
PropertyValue
Headwordoster
LanguageFrench
Part of speechVerb
Letters5
Frequency rank#72,592
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “oster” sits in French frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). oster lands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Rare enough to double-check

oster is uncommon French at frequency #72,592 among 75,470 “O” headwords, classed as averb. Rarity is why readers land here mid-draft. Gloss: "Variante de ôter.".

The misspelling generator found no plausible variants for oster, a sign its spelling follows regular French conventions. This headword has no recorded confusable partner, a sign it's visually distinctive enough not to be mixed up with another word.

No explicit etymology string is stored for this entry, so its spelling pattern is best understood through pronunciation rather than a traceable origin. The correct French form is oster, spelled O-S-T-E-R.

Definition

  1. 1
    Variante de ôter.

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 French corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "oster"?
"oster" is spelled O-S-T-E-R.
What does "oster" mean?
As a verb, "oster" means: Variante de ôter.
What language does "oster" come from?
"oster" is a French word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
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.

Using “oster”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct French spelling is O-S-T-E-R - every other letter order is a misspelling in standard orthography.
  • Browse more French words and confusable pairs in the same reference. French words

Other uncommon French words near this rank

Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

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

Source: FrequencyWords open word-frequency list