serotonina

/sɨrutuˈninɜ/

//sɨrutuˈninɜ// noun

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

The verdict

“serotonina” has 14 generated spelling variants in the Portuguese index at frequency #25,487. The variants make it a useful spelling check.

#25,487
frequency rank, Portuguese
1,185
“S” headwords
14
tracked misspellings

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - monoamina envolvida na comunicação entre neurônios

Corpus desk

Index PT-serotonina · serotonina · Portuguese

serotonina · rank #25,487 · 14 variants · 0 confusables

  • FREQ-MID #25,487
  • LEN-MEGA 10 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-HIGH 14 variants
  • BOOK-MID 1,185
  • PHOTO-FINISH shift

Nearest frequency peer: shift (+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.

Pares de rank junto ao íman ortográfico “serotonina”

Mesma faixa de raridade: útil se um typo cair num lema vizinho

corpus weight

What this shows “serotonina” está entre estes pares FrequencyWords; a profundidade de typo mede-se à parte no gráfico de distância de edição.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for serotonina
PropertyValue
Headwordserotonina
LanguagePortuguese
Part of speechNoun
IPA/sɨrutuˈninɜ/
Letters10
Frequency rank#25,487
Misspellings tracked14
Confusable pairs0
SourceWiktionary (kaikki.org)

Frequência do íman ortográfico “serotonina”

Esta escala corre do núcleo do português quotidiano (esquerda) até o rastro de formas raras (direita).serotoninacai aqui:

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

Os ticks avançam em logaritmo; cada um é da ordem de dez vezes mais raro. Na mesma faixa de raridade aparecem “shift” (#25,488), “sinónimo” (#25,490), “revezamento” (#25,479). Entre 1,185 lemas com “S”, “serotonina” fica em #25,487. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 14 spelling variants around serotonina (IPA /sɨrutuˈninɜ/), anoun. Corpus frequency is #25,487 among 1,185 “S” headwords. Dominant gloss: "monoamina envolvida na comunicação entre neurônios".

Our generated misspelling index lists 14 likely wrong-spelling variants for serotonina, with forms such as "esrotonina", "seortonina", and "serootnina". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. We don't track a confusable pairing for this entry, which tends to mean the word is visually distinctive enough to stand on its own.

Our source data has no etymology on file for this entry, so its spelling is easiest explained by how it's pronounced rather than where it came from. The correct Portuguese form is serotonina, spelled S-E-R-O-T-O-N-I-N-A.

Definition

  1. 1
    monoamina envolvida na comunicação entre neurônios

This word in other languages

serotonin(English)Serotonin(Deutsch)

Common misspellings

Also misspelled as:

  • esrotonina
  • seortonina
  • serootnina
  • serotnoina
  • serotoinna
  • serotonian
  • serotoninna
  • serotonnia
  • serotonnina
  • serottonina
  • serrotonina
  • sertoonina
  • sreotonina
  • sserotonina

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of serotonina - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.

esrotonina2seortonina2serootnina2serotnoina2serotoinna2serotonian2serotoninna1serotonnia2
Edit distance from "serotonina"

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 Portuguese corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "serotonina"?
"serotonina" is spelled S-E-R-O-T-O-N-I-N-A. The IPA pronunciation is /sɨrutuˈninɜ/.
What does "serotonina" mean?
As a noun, "serotonina" means: monoamina envolvida na comunicação entre neurônios
What are common misspellings of "serotonina"?
Common misspellings include "esrotonina", "seortonina", "serootnina", "serotnoina", "serotoinna". The correct spelling is "serotonina".
How do you pronounce "serotonina"?
The IPA (International Phonetic Alphabet) transcription for "serotonina" is /sɨrutuˈninɜ/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "serotonina" come from?
"serotonina" is a Portuguese 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 Portuguese words by spelling shape

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

Same letter count

Frequency-ranked Portuguese headwords with 10 letters (nearest by frequency rank).

reformista#25,460abominável#25,523aborrecido#25,524modernista#25,400

Similar misspelling depth

Headwords with a similar count of attested misspellings (14 here; floor ≥5).

persistir14 variantsatravessado14 variantscalcinhas14 variantsmenstrual14 variants

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

Source: FrequencyWords open word-frequency list