actina

[akˈt̪ina]

/[akˈt̪ina]/ noun

The verdict

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

Unranked
below top-frequency Spanish
6
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Proteína constituyente de los microfilamentos, componente del citoesqueleto de las células eucariotas.

Corpus desk

Index ES-actina · actina · Spanish

actina · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 6 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "A" thin
  • PHOTO-UNK Peer pending

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.

Key facts for actina
PropertyValue
Headwordactina
LanguageSpanish
Part of speechNoun
IPA[akˈt̪ina]
Letters6
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Cola larga: rango de “actina” en español

actinano entra en el top 100.000 del español: zona de términos técnicos, arcaicos o escasos, el terreno típico de la doble comprobación.

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

Rare enough to double-check

actina is uncommon Spanish outside the top frequency list, classed as anoun, transcribed [akˈt̪ina]. Rarity is why readers land here mid-draft. Gloss: "Proteína constituyente de los microfilamentos, componente del citoesqueleto de las células eucariotas.".

actina has no tracked misspelling variants, and the word's spelling is regular enough that our generator found nothing worth flagging. Our dataset records no confusable match here, 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 spelling patterns must be inferred from the word's phoneme-to-grapheme mapping rather than from a documented borrowing chain. The correct Spanish form is actina, spelled A-C-T-I-N-A.

Definition

  1. 1
    Proteína constituyente de los microfilamentos, componente del citoesqueleto de las células eucariotas.

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). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "actina"?
"actina" is spelled A-C-T-I-N-A. The IPA pronunciation is [akˈt̪ina].
What does "actina" mean?
As a noun, "actina" means: Proteína constituyente de los microfilamentos, componente del citoesqueleto de las células eucariotas.
How do you pronounce "actina"?
The IPA (International Phonetic Alphabet) transcription for "actina" is [akˈt̪ina]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "actina" come from?
"actina" is a Spanish 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.

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

Source: FrequencyWords open word-frequency list