biosfera
/biˌɔsˈfɛ.ɾɐ/
The verdict
“biosfera” has 11 generated spelling variants in the Portuguese index at frequency #24,873. The variants make it a useful spelling check.
- #24,873
- frequency rank, Portuguese
- 2,073
- “B” headwords
- 11
- tracked misspellings
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - conjunto dos ecossistemas existentes no planeta Terra
| Property | Value |
|---|---|
| Headword | biosfera |
| Language | Portuguese |
| Part of speech | Noun |
| IPA | /biˌɔsˈfɛ.ɾɐ/ |
| Letters | 8 |
| Frequency rank | #24,873 |
| Misspellings tracked | 11 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “biosfera” sits in Portuguese frequency
A misspelling magnet
The generator records 11 spelling variants around biosfera (IPA /biˌɔsˈfɛ.ɾɐ/), anoun. Corpus frequency is #24,873 among 2,073 “B” headwords. Wiktionary lists 3 senses, so context still picks the gloss.
Our generated misspelling index lists 11 likely wrong-spelling variants for biosfera, with forms such as "bbiosfera", "biofsera", and "biosefra". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. Our confusable-pair dataset has no match for it, since its spelling is unusual enough that it doesn't cluster with a lookalike.
No borrowing history is documented for this entry, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct Portuguese form is biosfera, spelled B-I-O-S-F-E-R-A.
Definition
- 1conjunto dos ecossistemas existentes no planeta Terra
- 2conjunto de todas as partes do planeta Terra onde existe ou pode existir vida, e que abrange regiões da litosfera, da hidrosfera e da atmosfera
- 3por extensão, a totalidade dos seres vivos e suas relações entre si e com o meio ambiente
Synonyms
This word in other languages
Common misspellings
Also misspelled as:
- bbiosfera
- biofsera
- biosefra
- biosfear
- biosferra
- biosffera
- biosfrea
- biossfera
- bisofera
- boisfera
- ibosfera
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of biosfera - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 Portuguese corpus, MIT). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
How do you spell "biosfera"?
What does "biosfera" mean?
What are common misspellings of "biosfera"?
How do you pronounce "biosfera"?
What language does "biosfera" come from?
Is PlainSpell free to use?
Using “biosfera”
The practical upshot for anyone who landed here from a spell-check.
- The one correct Portuguese spelling is B-I-O-S-F-E-R-A - every other letter order is a misspelling in standard orthography.
- Say it as /biˌɔsˈfɛ.ɾɐ/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Browse more Portuguese words and confusable pairs in the same reference. Portuguese words
Same frequency band
Data Source
Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.