casis

[ˈkasis]

/[ˈkasis]/ noun

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

The verdict

“casis” is uncommon Spanish (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency Spanish
5
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Molusco gasterópodo que tiene la concha espiralada, solo una branquia y el pie provisto de un opérculo que cierra la concha cuando el animal se introduce dentro.

Key facts for casis
PropertyValue
Headwordcasis
LanguageSpanish
Part of speechNoun
IPA[ˈkasis]
Letters5
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “casis” sits in Spanish frequency

casis falls outside the top-100,000 ranked Spanish words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

casis is uncommon Spanish outside the top frequency list, classed as anoun, transcribed [ˈkasis]. Rarity is why readers land here mid-draft. 2 senses are on record.

No misspelling variants are generated for casis in our index, and the word's spelling is regular enough that our generator found nothing worth flagging. Our confusable-pair dataset has no match for it, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

No explicit etymology string is stored for this entry, so its spelling is easiest explained by how it's pronounced rather than where it came from. The correct Spanish form is casis, spelled C-A-S-I-S.

Definition

  1. 1
    Molusco gasterópodo que tiene la concha espiralada, solo una branquia y el pie provisto de un opérculo que cierra la concha cuando el animal se introduce dentro.
  2. 2
    (Ribes nigrum) Arbusto frondoso, sin espinas, similar al grosellero pero de fruto negro.

Synonyms

grosellero negrozarzaparrilla negraparrilla negra

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "casis"?
"casis" is spelled C-A-S-I-S. The IPA pronunciation is [ˈkasis].
What does "casis" mean?
As a noun, "casis" means: Molusco gasterópodo que tiene la concha espiralada, solo una branquia y el pie provisto de un opérculo que cierra la concha cuando el animal se introduce dentro.
How do you pronounce "casis"?
The IPA (International Phonetic Alphabet) transcription for "casis" is [ˈkasis]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "casis" come from?
"casis" is a Spanish 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 “casis”

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

  • The one correct Spanish spelling is C-A-S-I-S - every other letter order is a misspelling in standard orthography.
  • Say it as [ˈkasis] (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more Spanish words and confusable pairs in the same reference. Spanish words
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