Orthopaedic or orthopedic?
orthopaedic is an adjective meaning “Alternative spelling of orthopedic”; orthopedic is an adjective meaning “Of or relating to orthopedics”. Wiktionary gives them as spellings of the same word. In written English (wordfreq, 2021 data) orthopedic is about as common as orthopaedic.
What is the difference between orthopaedic and orthopedic?
| orthopaedic | orthopedic | |
|---|---|---|
| Part of speech | adjective | adjective |
| Meaning | CommonwealthAlternative spelling of orthopedic | Of or relating to orthopedics |
| Example | none recorded | none recorded |
| Pronunciation | not recorded | /ˈɔɹθəpidɪk/ |
| In writing | about once in every 1 million words | 1.2 times per million words |
Sources: orthopaedic and orthopedic in the English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0); written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
Every current meaning of orthopaedic and orthopedic
orthopaedic
- 1
CommonwealthAlternative spelling of orthopedic
orthopedic
- 1
Of or relating to orthopedics
Source: the English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0); obsolete, archaic, dialect and rare senses left out.
Which is more common, orthopaedic or orthopedic?
orthopaedic appears about once in every 1 million words; orthopedic 1.2 times per million words.
orthopaedic about once in every 1 million wordsorthopedic 1.2 times per million words
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
How many people search orthopaedic vs orthopedic?
“orthopaedic vs orthopedic” is searched about 330 times a month on Bing (Google reports it together with close variants, so it has no figure of its own) in the United States.
Sources: Google Ads keyword data through DataForSEO and Microsoft Advertising keyword data through DataForSEO, the average month from September 2025 to August 2026.