polyarthritis
noun
polyarthritis is spelled P-O-L-Y-A-R-T-H-R-I-T-I-S: 13 letters. It appears about once in every 54 million words in written English, the 228,409th most frequent word form (wordfreq, 2021 data). As a noun, polyarthritis means “Any arthritis affecting five or more joints, often caused by an autoimmune disorder” (English Wiktionary, September 2026). The plural of polyarthritis is polyarthritides.
How many letters and syllables are in polyarthritis?
| Letters | 13: P-O-L-Y-A-R-T-H-R-I-T-I-S |
|---|---|
| In writing | about once in every 54 million words; the 228,409th most frequent word form |
| Wrong spellings searched | none measured in search |
Sources: letters and syllables from the English Wiktionary's hyphenation or pronunciation; written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
How common is polyarthritis?
Polyarthritis appears about once in every 54 million words in written English, the 228,409th most frequent word form in the list.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
Forms of polyarthritis
- polyarthritides plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does polyarthritis mean?
The meanings the English Wiktionary records, quoted as written there (source below).
noun
- 1
Any arthritis affecting five or more joints, often caused by an autoimmune disorder.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Polyarthritis in Spanish, French, German and Portuguese
In the sense arthritis affecting five or more joints:
| Language | Words |
|---|---|
| Portuguese | poliartrite |
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Translations are Wiktionary's, by sense; a linked word has its own PlainSpell page.
Where does polyarthritis come from?
From poly- + arthritis.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).