fila vs filiar, What's the Difference?

Which to use

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

#3,079
“fila” frequency rank: #41,026
“filiar” frequency rank: 44105
confusion score

Side-by-Side Comparison

Feature	fila	filiar
Definition	sequência de pessoas ou coisas dispostas de forma organizada, em linha; enfiada	tomar como filho, adotar

Where the spellings diverge

Shared letters are muted; the letters that actually set fila and filiar apart are highlighted. They share 4 letters in sequence, which is exactly why the eye skips the difference.

4 ch

fila

6 ch

filiar

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: fila is /ˈfi.lɐ/ while filiar is /fi.ˈljaɾ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 44105, derived from the frequency rank of both members and their visual similarity.

fila is recorded at frequency rank #3,079, classified as anoun, pronounced /ˈfi.lɐ/. 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 44105, this pair ranks #21,434 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of fila vs filiar

Shared letters: afil. Private to "fila": -. Private to "filiar": r.

"fila" · 4 letters · shape CVCV · "filiar" · 6 letters · shape CVCVVC

Known mistypes of this pair

fila ← ffila · fial · filla · flia · ifla
filiar ← ffiliar · fiilar · filair · filiarr · filira · filliar · fliiar · ifliar

Frequency comparison

fila#3,079

filiar#41,026

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "fila" and "filiar" be used interchangeably?

No - they are not even the same part of speech. "fila" is a noun and "filiar" a verb, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "fila" or "filiar"?

"fila" is the more common of the two: it sits at frequency rank #3,079 in our Portuguese list, against #41,026 for "filiar". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering fila vs filiar

The fastest way to pick the right one every time.

Check the role first: if you need a noun, it's “fila”; for a verb, it's “filiar”.
See each word in full, definition, IPA, etymology and its other confusables. Full “fila” entry
Browse more pairs most likely to be confused. Most confusable