Which to use
“filosofia” is a noun and “filósofo” is an adjective - they look or sound alike but fill different roles in a sentence.
- #2,374
- “filosofia” frequency rank
- #8,625
- “filósofo” frequency rank
- 10999
- confusion score
Side-by-Side Comparison
| Feature | filosofia | filósofo |
|---|---|---|
| Definition | "amor à sabedoria", como teria definido originalmente o filósofo grego Pitágoras, considerado o criador desta palavra | diz-se daquele que desenvolve a filosofia ou estudou essa área do conhecimento |
Where the eye mixes filosofia and filósofo
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. filosofia runs 9 letters (CVCVCVCVV) against filósofo's 8 (CVCVCVCV) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses filosofia with filósofo
These two trip readers on the page rather than in the ear: filosofia is /fi.lu.zu.ˈfi.ɐ/ while filósofo is /fiˈlɔ.zo.fu/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 10999, derived from the frequency rank of both members and their visual similarity.
filosofia is recorded at frequency rank #2,374, classified as anoun, pronounced /fi.lu.zu.ˈfi.ɐ/. filósofo is at rank #8,625, tagged as anadj, pronounced /fiˈlɔ.zo.fu/.
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 10999, this pair ranks #61,961 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of filosofia vs filósofo
Shared letters: filos. Private to "filosofia": a. Private to "filósofo": ó.
"filosofia" · 9 letters · shape CVCVCVCVV · "filósofo" · 8 letters · shape CVCVCVCV
Known mistypes of this pair
- filosofia ← ffilosofia · fillosofia · filoosfia · filosfoia · filosofai · filosoffia · filosoifa · filossofia
Frequently Asked Questions
Is swapping "filosofia" for "filósofo" ever safe?
In ordinary Portuguese text, does "filosofia" or "filósofo" show up more?
What to do next
Eye-level mix-up between "filosofia" and "filósofo" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "filosofia" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "filósofo" - compare definitions side by side with the headword page. Word entry
- This pair ranks #61,961 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "filosofia" and "filósofo" also get mixed up with nearby pairs, the highest-scored neighbour is "filósofa vs filósofo". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #61,961 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.