trisomía

[t̪ɾisoˈmia]

/[t̪ɾisoˈmia]/ noun

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

The verdict

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

Unranked
below top-frequency Spanish
8
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Presencia anómala de un cromosoma en tres ejemplares, en lugar de dos.

Key facts for trisomía
PropertyValue
Headwordtrisomía
LanguageSpanish
Part of speechNoun
IPA[t̪ɾisoˈmia]
Letters8
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “trisomía” sits in Spanish frequency

trisomía 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

trisomía is uncommon Spanish outside the top frequency list, classed as anoun, transcribed [t̪ɾisoˈmia]. Rarity is why readers land here mid-draft. Gloss: "Presencia anómala de un cromosoma en tres ejemplares, en lugar de dos.".

trisomía 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 borrowing history is documented for this entry, so its spelling pattern is best understood through pronunciation rather than a traceable origin. The correct Spanish form is trisomía, spelled T-R-I-S-O-M-Í-A.

Definition

  1. 1
    Presencia anómala de un cromosoma en tres ejemplares, en lugar de dos.

This word in other languages

aneuploidy(English)aneuploïdie(Français)Trisomie(Deutsch)

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 "trisomía"?
"trisomía" is spelled T-R-I-S-O-M-Í-A. The IPA pronunciation is [t̪ɾisoˈmia].
What does "trisomía" mean?
As a noun, "trisomía" means: Presencia anómala de un cromosoma en tres ejemplares, en lugar de dos.
How do you pronounce "trisomía"?
The IPA (International Phonetic Alphabet) transcription for "trisomía" is [t̪ɾisoˈmia]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "trisomía" come from?
"trisomía" 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.

Using “trisomía”

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

  • The one correct Spanish spelling is T-R-I-S-O-M-Í-A - every other letter order is a misspelling in standard orthography.
  • Say it as [t̪ɾisoˈmia] (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