er

pron

The verdict

“er” is a moderately-common Portuguese word, ranked #11,866 in Portuguese word frequency and used as a pronoun.

#11,866
frequency rank, Portuguese
2
letters
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - ele, aquele, aquilo, terceira pessoa do masculino singular do caso nominativo

Visual similarity to commonly confused words

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

er vs eu
50% similar
er vs es
50% similar
er vs et
50% similar

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

Key facts for er
PropertyValue
Headworder
LanguagePortuguese
Part of speechPronoun
Letters2
Frequency rank#11,866
Misspellings tracked0
Confusable pairs20
SourceWiktionary (kaikki.org)

Where “er” 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). er 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 er is 2 letters long, classified as a pronoun. Corpus data places it at rank #11,866 in overall Portuguese word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "ele, aquele, aquilo, terceira pessoa do masculino singular do caso nominativo".

The misspelling generator found no plausible variants for er, since its letter sequence doesn't invite the usual edit-distance slips. It also participates in 20 confusable-pair relationships, "eu", "es", "et", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.

This headword's origin isn't recorded in our source data, so spelling patterns must be inferred from the word's phoneme-to-grapheme mapping rather than from a documented borrowing chain. The correct Portuguese form is er, spelled E-R.

Definition

  1. 1
    ele, aquele, aquilo, terceira pessoa do masculino singular do caso nominativo

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 "er"?
"er" is spelled E-R.
What does "er" mean?
As a pronoun, "er" means: ele, aquele, aquilo, terceira pessoa do masculino singular do caso nominativo
What words are commonly confused with "er"?
"er" is commonly confused with "eu", "es", "et". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
What language does "er" come from?
"er" is a Portuguese word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
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 “er”

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

  • The one correct Portuguese spelling is E-R - every other letter order is a misspelling in standard orthography.
  • Don't mix it up with “eu” - see the side-by-side comparison. er vs eu
  • 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