improve

verb

The verdict

“improve” is uncommon Portuguese (frequency #69,647 among 1,526 “I” headwords), classed as a verb. The kind of spelling people second-guess.

#69,647
frequency rank, Portuguese
1,526
“I” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - melhorar

Key facts for improve
PropertyValue
Headwordimprove
LanguagePortuguese
Part of speechVerb
Letters7
Frequency rank#69,647
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “improve” 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). improve lands here:

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

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

Rare enough to double-check

improve is uncommon Portuguese at frequency #69,647 among 1,526 “I” headwords, classed as averb. Rarity is why readers land here mid-draft. Gloss: "melhorar".

No generated misspelling entries exist for improve in our index, suggesting the orthography follows predictable Portuguese patterns. Our confusable-pair dataset has no match for it, 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 any spelling logic here comes from how the word's sounds map to letters, not a documented origin story. The correct Portuguese form is improve, spelled I-M-P-R-O-V-E.

Definition

  1. 1
    melhorar

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 "improve"?
"improve" is spelled I-M-P-R-O-V-E.
What does "improve" mean?
As a verb, "improve" means: melhorar
What language does "improve" come from?
"improve" 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 “improve”

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

  • The one correct Portuguese spelling is I-M-P-R-O-V-E - every other letter order is a misspelling in standard orthography.
  • Browse more Portuguese words and confusable pairs in the same reference. Portuguese words

Other uncommon Portuguese words near this rank

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