respiratory
/ɹɪˈspɪ.ɹət.ə.ɹi/
"respiratory" is a 11-letter English headword indexed on PlainSpell.
The verdict
“respiratory” has 17 generated spelling variants in the English index at frequency #9,524. The variants make it a useful spelling check.
- #9,524
- frequency rank, English
- 3,094
- “R” headwords
- 17
- tracked misspellings
- 1
- confusable pair
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Relating to respiration or the organs of respiration; breathing.
Corpus desk
Index EN-respiratory · respiratory · English
respiratory · rank #9,524 · 17 variants · 1 confusable
- FREQ-COMMON #9,524
- LEN-MEGA 11 letters
- VOW-5 5 vowels
- CONFUS-LOW 1 pairs
- VAR-HIGH 17 variants
- BOOK-MID 3,094
- PHOTO-FINISH retention
Nearest frequency peer: retention (+1 rank slots)
Read with this headword: Spelling guide for this pattern
Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.
Rank peers near misspelling magnet “respiratory”
Same rarity band: useful when a typo lands on a peer headword
- reliance
reliance
90,481 corpus weight
- reluctant
reluctant
90,479 corpus weight
- respiratory
respiratory
90,477 corpus weight
- retention
retention
90,476 corpus weight
- rewarded
rewarded
90,475 corpus weight
- ribbon
ribbon
90,474 corpus weight
What this shows “respiratory” sits among these FrequencyWords peers; misspelling depth is tracked separately in the edit-distance chart.
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | respiratory |
| Language | English |
| Part of speech | Adjective |
| IPA | /ɹɪˈspɪ.ɹət.ə.ɹi/ |
| Letters | 11 |
| Frequency rank | #9,524 |
| Misspellings tracked | 17 |
| Confusable pairs | 1 |
| Source | Wiktionary (kaikki.org) |
Frequency seat of misspelling magnet “respiratory”
A misspelling magnet
The generator records 17 spelling variants around respiratory (IPA /ɹɪˈspɪ.ɹət.ə.ɹi/), anadjective. Corpus frequency is #9,524 among 3,094 “R” headwords. Dominant gloss: "Relating to respiration or the organs of respiration; breathing.".
Our generated misspelling index lists 17 likely wrong-spelling variants for respiratory, with forms such as "erspiratory", "repsiratory", and "resipratory". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. It also participates in 1 confusable-pair relationship, "respirator", since the words sound or look close enough that writers reach for the wrong one mid-sentence.
Etymologically, the entry records: Borrowed from New Latin respīrātōrius, equal to respire + -atory. The correct English form is respiratory, spelled R-E-S-P-I-R-A-T-O-R-Y.
Definition
- 1Relating to respiration or the organs of respiration; breathing.
Recorded use
Wiktionary examplesThese source excerpts show how respiratory appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
Bats host many high-profile viruses that can infect humans, including severe acute respiratory syndrome and Ebola. A recent study explored the ecological variables that may contribute to bats’ propensity to harbor such zoonotic diseases by comparing them with another order of common reservoir hosts: rodents.
The vaccine would be the first to protect babies from respiratory syncytial virus, or R.S.V., which is the reason many infants are admitted to children’s hospitals each year and kills several hundred under 5 each year.
Etymology
Borrowed from New Latin respīrātōrius, equal to respire + -atory.
This word in other languages
Common misspellings
Also misspelled as:
- erspiratory
- repsiratory
- resipratory
- respiartory
- respiraotry
- respiratorry
- respiratoryy
- respiratoyr
- respiratroy
- respirattory
- respirratory
- respirtaory
- resppiratory
- respriatory
- resspiratory
- rrespiratory
- rsepiratory
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of respiratory - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.
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 English corpus, MIT). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
How do you spell "respiratory"?
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Similar English words by spelling shape
Same letter count and similar misspelling depth for "respiratory", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 11 letters (nearest by frequency rank).
Similar misspelling depth
Headwords with a similar count of attested misspellings (17 here; floor ≥5).