PWA
"pwa" is a 3-letter English headword indexed on PlainSpell.
The verdict
“PWA” is uncommon English (frequency #77,118 among 4,417 “P” headwords), classed as a noun. The kind of spelling people second-guess.
- #77,118
- frequency rank, English
- 4,417
- “P” headwords
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Initialism of partial-wave analysis.
Corpus desk
Index EN-pwa · PWA · English
PWA · rank #77,118 · 0 variants · 0 confusables
- FREQ-RARE #77,118
- LEN-MID 3 letters
- VOW-1 1 vowel
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-MID 4,417
- PHOTO-FINISH puy
Nearest frequency peer: puy (-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.
Long-tail ranks near “PWA”
Sparse band: bars invert rank so rarer forms read shorter
- purine
purine
22,886 corpus weight
- puy
puy
22,884 corpus weight
- PWA
PWA
22,883 corpus weight
- quizzical
quizzical
22,882 corpus weight
- qutb
qutb
22,881 corpus weight
- Ramachandran
Ramachandran
22,878 corpus weight
What this shows Long-tail view: where “PWA” sits against similarly uncommon English ranks.
| Property | Value |
|---|---|
| Headword | PWA |
| Language | English |
| Part of speech | Noun |
| Letters | 3 |
| Frequency rank | #77,118 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “PWA” in English
Rare enough to double-check
PWA is uncommon English at frequency #77,118 among 4,417 “P” headwords, classed as anoun. Rarity is why readers land here mid-draft. 5 senses are on record.
Zero misspellings are on record for PWA in our index, suggesting the orthography follows predictable English patterns. Our confusable-pair dataset has no match for it, which typically means the spelling is too distinctive to be mistaken for another word.
No documented word history exists for this headword, so its spelling is easiest explained by how it's pronounced rather than where it came from. The correct English form is PWA, spelled P-W-A.
Definition
- 1Initialism of partial-wave analysis.
- 2Initialism of piecewise affine.
- 3Initialism of printed wire assembly.
- 4Initialism of progressive web application.
- 5Initialism of person with AIDS.
Recorded use
Wiktionary examplesThese source excerpts show how PWA appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
PWA functions
Throughout this book, we focused on the core capabilities of the browser, and we handcrafted the manifest files and code that make a PWA a PWA.
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 "PWA", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 3 letters (nearest by frequency rank).