segundo

/sɨ.ˈɡũ.du/

//sɨ.ˈɡũ.du// adj

The verdict

“segundo” is in the everyday core of Portuguese, ranked #174 in Portuguese word frequency and used as an adjective.

#174
frequency rank, Portuguese
7
letters
10
tracked misspellings
5
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - ordem de um elemento em um conjunto, que ocupe a posição equivalente ao número dois

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

segundo vs seguro
71% similar
segundo vs seguida
71% similar
segundo vs segredo
71% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for segundo
PropertyValue
Headwordsegundo
LanguagePortuguese
Part of speechAdjective
IPA/sɨ.ˈɡũ.du/
Letters7
Frequency rank#174
Misspellings tracked10
Confusable pairs5
SourceWiktionary (kaikki.org)

Where “segundo” sits in Portuguese frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). segundo lands here:

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

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Spelling & Dictionary Insight

The Portuguese entry for segundo is 7 letters long, classified as an adjective, and transcribed in the International Phonetic Alphabet as /sɨ.ˈɡũ.du/. Corpus data places it at rank #174 in overall Portuguese word frequency, putting it firmly in the everyday core of the language. The dominant gloss from Wiktionary reads: "ordem de um elemento em um conjunto, que ocupe a posição equivalente ao número dois".

Our generated misspelling index lists 10 likely wrong-spelling variants for segundo, with forms such as "esgundo", "seggundo", and "segnudo". 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. It also participates in 5 confusable-pair relationships, "seguro", "seguida", "segredo", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.

No borrowing history is documented for this entry, so its spelling pattern is best understood through pronunciation rather than a traceable origin. The correct Portuguese form is segundo, spelled S-E-G-U-N-D-O.

Definition

  1. 1
    ordem de um elemento em um conjunto, que ocupe a posição equivalente ao número dois

Common misspellings

Also misspelled as: esgundo,seggundo,segnudo,segudno,segunddo,segunndo,segunod,seugndo,sgeundo,ssegundo

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of segundo - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.

esgundo2seggundo1segnudo2segudno2segunddo1segunndo1segunod2seugndo2
Edit distance from "segundo"

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 "segundo"?
"segundo" is spelled S-E-G-U-N-D-O. The IPA pronunciation is /sɨ.ˈɡũ.du/.
What does "segundo" mean?
As an adjective, "segundo" means: ordem de um elemento em um conjunto, que ocupe a posição equivalente ao número dois
What words are commonly confused with "segundo"?
"segundo" is commonly confused with "seguro", "seguida", "segredo". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "segundo"?
The IPA (International Phonetic Alphabet) transcription for "segundo" is /sɨ.ˈɡũ.du/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "segundo" come from?
"segundo" is a Portuguese 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 “segundo”

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

  • The one correct Portuguese spelling is S-E-G-U-N-D-O - every other letter order is a misspelling in standard orthography.
  • Say it as /sɨ.ˈɡũ.du/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “seguro” - see the side-by-side comparison. segundo vs seguro
  • Browse more Portuguese words and confusable pairs in the same reference. Portuguese 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 FrequencyWords open word-frequency list