pneumonic
/njuːˈmɒnɪk/
"pneumonic" is a 9-letter English headword indexed on PlainSpell.
The verdict
“pneumonic” is uncommon English (frequency #87,687 among 4,417 “P” headwords), classed as an adjective. The kind of spelling people second-guess.
- #87,687
- frequency rank, English
- 4,417
- “P” headwords
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Of, or relating to the lungs; pulmonary.
Corpus desk
Index EN-pneumonic · pneumonic · English
pneumonic · rank #87,687 · 0 variants · 0 confusables
- FREQ-RARE #87,687
- LEN-LONG 9 letters
- VOW-4 4 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-MID 4,417
- PHOTO-FINISH Pontypool
Nearest frequency peer: Pontypool (+2 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.
Long-tail ranks near “pneumonic”
Sparse band: bars invert rank so rarer forms read shorter
- planta
planta
12,318 corpus weight
- plasterboard
plasterboard
12,317 corpus weight
- pneumonic
pneumonic
12,314 corpus weight
- Pontypool
Pontypool
12,312 corpus weight
- poos
poos
12,311 corpus weight
- popish
popish
12,310 corpus weight
What this shows Long-tail view: where “pneumonic” sits against similarly uncommon English ranks.
| Property | Value |
|---|---|
| Headword | pneumonic |
| Language | English |
| Part of speech | Adjective |
| IPA | /njuːˈmɒnɪk/ |
| Letters | 9 |
| Frequency rank | #87,687 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “pneumonic” in English
Rare enough to double-check
pneumonic is uncommon English at frequency #87,687 among 4,417 “P” headwords, classed as anadjective, transcribed /njuːˈmɒnɪk/. Rarity is why readers land here mid-draft. 2 senses are on record.
pneumonic doesn't appear in our generated misspelling index, typically a sign the spelling maps closely to how the word sounds. No close-neighbour confusable shows up for this headword in our dataset, a sign it's visually distinctive enough not to be mixed up with another word.
Etymologically, the entry records: From the post-Classical Latin pneumonicus and its etymon, the Ancient Greek πνευμονικός (pneumonikós). The correct English form is pneumonic, spelled P-N-E-U-M-O-N-I-C.
Definition
- 1Of, or relating to the lungs; pulmonary.
- 2Of, or relating to pneumonia.
Etymology
From the post-Classical Latin pneumonicus and its etymon, the Ancient Greek πνευμονικός (pneumonikós).
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
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Similar English words by spelling shape
Same letter count and similar misspelling depth for "pneumonic", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 9 letters (nearest by frequency rank).