estimavsestimarWhat's the difference?

Quick tell: estima is a noun, estimar is a verb, so they fill different roles in a sentence.

Which to use

“estima” is a noun and “estimar” is a verb - they look or sound alike but fill different roles in a sentence.

#3,260
“estima” frequency rank
#25,300
“estimar” frequency rank
28560
confusion score

Side-by-Side Comparison

Feature estima estimar
Definition afeição que sentimos ter afeição a

Where the eye mixes estima and estimar

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. estima runs 6 letters (VCCVCV) against estimar's 7 (VCCVCVC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
estima
7 ch
estimar

Visual trap between estima and estimar

These two trip readers on the page rather than in the ear: estima is /iʃ.ˈti.mɐ/ while estimar is /iʃ.ti.ˈmaɾ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 extra letter(s) - “estima” sits inside “estimar”, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 28560, derived from the frequency rank of both members and their visual similarity.

estima is recorded at frequency rank #3,260, classified as anoun, pronounced /iʃ.ˈti.mɐ/. estimar is at rank #25,300, tagged as averb, pronounced /iʃ.ti.ˈmaɾ/.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 28560, this pair ranks #40,257 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of estima vs estimar

Shared letters: aeimst. Private to "estima": -. Private to "estimar": r.

"estima" · 6 letters · shape VCCVCV  ·  "estimar" · 7 letters · shape VCCVCVC

Known mistypes of this pair

  • estima ← esitma · esstima · estiam · estimma · estmia · esttima · etsima · setima
  • estimar ← esitmar · esstimar · estiamr · estimarr · estimmar · estimra · estmiar · esttimar

Frequently Asked Questions

Can "estima" and "estimar" be used interchangeably?
No - they are not even the same part of speech. "estima" is a noun and "estimar" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "estima" vs "estimar" - which ranks higher?
"estima" is the more common of the two: it sits at frequency rank #3,260 in our Portuguese list, against #25,300 for "estimar". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "estima" and "estimar" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "estima" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "estimar" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #40,257 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "estima" and "estimar" also get mixed up with nearby pairs, the highest-scored neighbour is "estampar vs estimar". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #40,257 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list