Which to use
“filial” is an adjective and “filiar” is a verb - they look or sound alike but fill different roles in a sentence.
- #13,302
- “filial” frequency rank
- #41,026
- “filiar” frequency rank
- 54328
- confusion score
Side-by-Side Comparison
| Feature | filial | filiar |
|---|---|---|
| Definition | próprio de ou relativo a filho: | tomar como filho, adotar |
Where the spellings diverge
Shared letters are muted; the letters that actually set filial and filiar apart are highlighted. They share 5 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
filial and filiar form a confusable pair in the Portuguese index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They differ by a single letter - l in “filial” becomes r in “filiar” - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 54328, 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/. filiar is at rank #41,026, tagged as averb, pronounced /fi.ˈljaɾ/.
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 54328, this pair ranks #11,345 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Frequency comparison
Frequently Asked Questions
Can "filial" and "filiar" be used interchangeably?
Remembering filial vs filiar
The fastest way to pick the right one every time.
- Check the role first: if you need an adjective, it's “filial”; for a verb, it's “filiar”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “filial” entry
- Browse more pairs most likely to be confused. Most confusable