Frau vs frio, What's the Difference?

Which to use

“Frau” is a noun and “frio” is an adjective - they look or sound alike but fill different roles in a sentence.

#32,994
“Frau” frequency rank: #1,432
“frio” frequency rank: 34426
confusion score

Side-by-Side Comparison

Feature	Frau	frio
Definition	mulher	falta de calor

Where the spellings diverge

Shared letters are muted; the letters that actually set Frau and frio apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.

4 ch

Frau

4 ch

frio

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: Frau is /fraʊ̯/ while frio is /ˈfɾi.u/. 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 (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 34426, derived from the frequency rank of both members and their visual similarity.

Frau is recorded at frequency rank #32,994, classified as anoun, pronounced /fraʊ̯/. frio is at rank #1,432, tagged as anadj, pronounced /ˈfɾi.u/.

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 34426, this pair ranks #32,837 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Frau vs frio

Shared letters: fr. Private to "Frau": au. Private to "frio": io.

"Frau" · 4 letters · shape CCVV · "frio" · 4 letters · shape CCVV

Known mistypes of this pair

Frau ← faru · ffrau · frrau · frua · rfau
frio ← ffrio · firo · froi · frrio · rfio

Frequency comparison

Frau#32,994

frio#1,432

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "Frau" and "frio" be used interchangeably?

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

Which is more common, "Frau" or "frio"?

"frio" is the more common of the two: it sits at frequency rank #1,432 in our Portuguese list, against #32,994 for "Frau". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering Frau vs frio

The fastest way to pick the right one every time.

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