fator vs fazer, What's the Difference?

Which to use

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

#4,234
“fator” frequency rank: #64
“fazer” frequency rank: 4298
confusion score

Side-by-Side Comparison

Feature	fator	fazer
Definition	cada um dos elementos que contribuem para um resultado ou situação particular	dar existência ou forma a

Where the spellings diverge

Shared letters are muted; the letters that actually set fator and fazer apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.

5 ch

fator

5 ch

fazer

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: fator is anoun and fazeraverb. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 4298, derived from the frequency rank of both members and their visual similarity.

fator is recorded at frequency rank #4,234, classified as anoun, pronounced /fa.ˈtoɾ/. fazer is at rank #64, tagged as averb.

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 4298, this pair ranks #70,655 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of fator vs fazer

Shared letters: afr. Private to "fator": ot. Private to "fazer": ez.

"fator" · 5 letters · shape CVCVC · "fazer" · 5 letters · shape CVCVC

Known mistypes of this pair

fator ← aftor · faotr · fatorr · fatro · fattor · ffator · ftaor
fazer ← afzer · faezr · fazerr · fazre · fazzer · ffazer · fzaer

Frequency comparison

fator#4,234

fazer#64

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "fator" and "fazer" be used interchangeably?

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

Which is more common, "fator" or "fazer"?

"fazer" is the more common of the two: it sits at frequency rank #64 in our Portuguese list, against #4,234 for "fator". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering fator vs fazer

The fastest way to pick the right one every time.

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