arca

\aɾ.ka\

/\aɾ.ka\/ noun

By · According to Wiktionary data (CC BY-SA) ·

The verdict

“arca” is uncommon French (frequency #69,591 among 6,727 “A” headwords), classed as a noun. The kind of spelling people second-guess.

#69,591
frequency rank, French
6,727
“A” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Caisse.

Corpus desk

Index FR-arca · arca · French

arca · rank #69,591 · 0 variants · 0 confusables

  • FREQ-RARE #69,591
  • LEN-MID 4 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-DENSE 6,727
  • PHOTO-FINISH arabophone

Nearest frequency peer: arabophone (-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 « arca »

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 « arca » se situe face à des rangs français aussi rares.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for arca
PropertyValue
Headwordarca
LanguageFrench
Part of speechNoun
IPA\aɾ.ka\
Letters4
Frequency rank#69,591
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Longue queue: rang de « arca » en français

La fréquence va de la poignée de mots du quotidien (gauche) à la longue queue presque jamais vue (droite).arcatombe dans cette queue de rareté:

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

L'axe est logarithmique: chaque tic marque environ dix fois moins de fréquence. Voisins rares de la même bande: « arabophone » (#69,590), « Arabian » (#69,589), « Arlésienne » (#69,593). Parmi 6,727 lemmes en « A », « arca » est au #69,591. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

arca is uncommon French at frequency #69,591 among 6,727 “A” headwords, classed as anoun, transcribed \aɾ.ka\. Rarity is why readers land here mid-draft. 2 senses are on record.

Our edit-distance generator produced no likely misspellings for arca, since its letter sequence doesn't invite the usual edit-distance slips. Our dataset records no confusable match here, since nothing in our dataset looks or sounds close enough to cause mix-ups.

No borrowing history is documented for this entry, so its spelling is best read as a straightforward mapping from sound to letter. The correct French form is arca, spelled A-R-C-A.

Definition

  1. 1
    Caisse.
  2. 2
    Arche.

Recorded use

Wiktionary examples

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

  1. Las arcas públicas, les caisses publiques.
  2. arca de la Alianza, l’arche d’Alliance.

Synonyms

caja

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 "arca"?
"arca" is spelled A-R-C-A. The IPA pronunciation is \aɾ.ka\.
What does "arca" mean?
As a noun, "arca" means: Caisse.
How do you pronounce "arca"?
The IPA (International Phonetic Alphabet) transcription for "arca" is \aɾ.ka\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "arca" come from?
"arca" is a French word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
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 "arca", not the corpus desk frequency band.

Same letter count

Frequency-ranked French headwords with 4 letters (nearest by frequency rank).

avia#69,603adem#69,569bata#69,613ACAB#69,566

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

Source: FrequencyWords open word-frequency list