ostensoir

\ɔs.tɑ̃.swaʁ\

/\ɔs.tɑ̃.swaʁ\/ noun

The verdict

“ostensoir” is uncommon French (frequency #96,206 among 1,642 “O” headwords), classed as a noun. The kind of spelling people second-guess.

#96,206
frequency rank, French
1,642
“O” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Objet de culte, en forme de soleil comportant en son centre une custode de verre ou lunule, dans lequel est exposé le Saint-Sacrement pour le salut et les processions.

Corpus desk

Index FR-ostensoir · ostensoir · French

ostensoir · rank #96,206 · 0 variants · 0 confusables

  • FREQ-RARE #96,206
  • LEN-LONG 9 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 1,642
  • PHOTO-FINISH organiserait

Nearest frequency peer: organiserait (-1 rank slots)

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Rangs de longue queue près de « ostensoir »

Bande clairsemée: les barres inversent le rang pour que le rare se lise plus court

corpus weight

What this shows Vue de longue queue: où « ostensoir » se situe face à des rangs français aussi rares.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for ostensoir
PropertyValue
Headwordostensoir
LanguageFrench
Part of speechNoun
IPA\ɔs.tɑ̃.swaʁ\
Letters9
Frequency rank#96,206
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Longue queue: rang de « ostensoir » en français

De gauche à droite: le peu qui porte la parole quotidienne, puis la longue queue quasi invisible.ostensoirtombe dans cette queue de rareté:

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

Les tics avancent en logarithme; chacun est de l'ordre de dix fois plus rare. Voisins rares de la même bande: « organiserait » (#96,205), « Oulipo » (#96,207), « opposeraient » (#96,204). Parmi 1,642 lemmes en « O », « ostensoir » est au #96,206. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

ostensoir is uncommon French at frequency #96,206 among 1,642 “O” headwords, classed as anoun, transcribed \ɔs.tɑ̃.swaʁ\. Rarity is why readers land here mid-draft. Gloss: "Objet de culte, en forme de soleil comportant en son centre une custode de verre ou lunule, dans lequel est exposé le Saint-Sacrement pour le salut et les processions.".

ostensoir doesn't appear in our generated misspelling index, and the word's spelling is regular enough that our generator found nothing worth flagging. It is not paired with a close-neighbour confusable in our dataset, 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 ostensoir, spelled O-S-T-E-N-S-O-I-R.

Definition

  1. 1
    Objet de culte, en forme de soleil comportant en son centre une custode de verre ou lunule, dans lequel est exposé le Saint-Sacrement pour le salut et les processions.

Recorded use

Wiktionary examples

These source excerpts show how ostensoir appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Tu as donné à la paroisse un ostensoir de cinq mille francs.
  2. Ton souvenir en moi luit comme un ostensoir !

Synonyms

This word in other languages

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 "ostensoir"?
"ostensoir" is spelled O-S-T-E-N-S-O-I-R. The IPA pronunciation is \ɔs.tɑ̃.swaʁ\.
What does "ostensoir" mean?
As a noun, "ostensoir" means: Objet de culte, en forme de soleil comportant en son centre une custode de verre ou lunule, dans lequel est exposé le Saint-Sacrement pour le salut et les processions.
How do you pronounce "ostensoir"?
The IPA (International Phonetic Alphabet) transcription for "ostensoir" is \ɔs.tɑ̃.swaʁ\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "ostensoir" come from?
"ostensoir" 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.

Similar French words by spelling shape

Same letter count and similar misspelling depth for "ostensoir", not the corpus desk frequency band.

Same letter count

Frequency-ranked French headwords with 9 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list