filialvsfilmarWhich spelling fits?

Quick tell: filial is a adjective, filmar is a verb, so they fill different roles in a sentence.

Which to use

“filial” is an adjective and “filmar” is a verb - they look or sound alike but fill different roles in a sentence.

#13,302
“filial” frequency rank
#7,408
“filmar” frequency rank
20710
confusion score

Side-by-Side Comparison

Feature filial filmar
Definition próprio de ou relativo a filho: transpor imagens para película, paraposterior reprodução; gravar (imagens)

Where the eye mixes filial and filmar

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. filial (CVCVVC) and filmar (CVCCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

6 ch
filial
6 ch
filmar

Look-alike desk: filial vs filmar

These two trip readers on the page rather than in the ear: filial is /fi.ˈljaɫ/ while filmar is /fiɫ.ˈmaɾ/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adjective vs verb), which is usually the fastest check. Our composite confusion score for this pair is 20710, derived from the frequency rank of both members and their visual similarity.

filial is recorded at frequency rank #13,302, classified as anadj, pronounced /fi.ˈljaɫ/. filmar is at rank #7,408, tagged as averb, pronounced /fiɫ.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 20710, this pair ranks #49,728 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of filial vs filmar

Shared letters: afil. Private to "filial": -. Private to "filmar": mr.

"filial" · 6 letters · shape CVCVVC  ·  "filmar" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • filial ← ffilial · fiilal · filail · filiall · filila · fillial · fliial · iflial
  • filmar ← ffilmar · filamr · fillmar · filmarr · filmmar · filmra · fimlar · flimar

Frequently Asked Questions

Can "filial" and "filmar" be used interchangeably?
No - they are not even the same part of speech. "filial" is an adjective and "filmar" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "filial" vs "filmar" - which ranks higher?
"filmar" is the more common of the two: it sits at frequency rank #7,408 in our Portuguese list, against #13,302 for "filial". 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 "filial" and "filmar" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "filial" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "filmar" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #49,728 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "filial" and "filmar" also get mixed up with nearby pairs, the highest-scored neighbour is "filão vs filial". 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 #49,728 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