decerto vs decreto, What's the Difference?

Which to use

“decerto” is an adverb and “decreto” is a noun - they look or sound alike but fill different roles in a sentence.

#32,924
“decerto” frequency rank: #2,041
“decreto” frequency rank: 34965
confusion score

Side-by-Side Comparison

Feature	decerto	decreto
Definition	com certeza	lei, norma ou regulamento editado sem discussão dos interessados

Where the spellings diverge

Shared letters are muted; the letters that actually set decerto and decreto apart are highlighted. They share 6 letters in sequence, which is exactly why the eye skips the difference.

7 ch

decerto

7 ch

decreto

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: decerto is /dɨ.ˈsɛɾ.tu/ while decreto is /dɨ.ˈkɾɛ.tu/. Spoken aloud the problem disappears. In writing it persists, because they differ only by swapping two adjacent letters (er ↔ re) - a transposition the eye reads straight past, and the parts of speech differ too (adverb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 34965, derived from the frequency rank of both members and their visual similarity.

decerto is recorded at frequency rank #32,924, classified as anadv, pronounced /dɨ.ˈsɛɾ.tu/. decreto is at rank #2,041, tagged as anoun, pronounced /dɨ.ˈkɾɛ.tu/.

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 34965, this pair ranks #32,181 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of decerto vs decreto

Shared letters: cdeort. Private to "decerto": -. Private to "decreto": -.

"decerto" · 7 letters · shape CVCVCCV · "decreto" · 7 letters · shape CVCCVCV

Known mistypes of this pair

decerto ← dceerto · ddecerto · deccerto · decerot · decerrto · decertto · decetro · deecrto
decreto ← dcereto · ddecreto · deccreto · decreot · decretto · decrreto · decrteo · derceto

Frequency comparison

decerto#32,924

decreto#2,041

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "decerto" and "decreto" be used interchangeably?

No - they are not even the same part of speech. "decerto" is an adverb and "decreto" a noun, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "decerto" or "decreto"?

"decreto" is the more common of the two: it sits at frequency rank #2,041 in our Portuguese list, against #32,924 for "decerto". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering decerto vs decreto

The fastest way to pick the right one every time.

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