Explore the vast world of "O" words. Filter by two-letter combinations below to find exactly what you need. Perfect for students, teachers, and word game enthusiasts.
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We couldn't find any words starting with "O" for the combination "Ox" in our dictionary. Try selecting another combination!
Why is 'O' shaped and used the way it is?
The letter 'O' traces its roots back to the Phoenician alphabet around 1000 BCE. The Phoenicians called it "Ayin". Originally a drawing of a human eye. The Greeks simplified the circle into Omicron (O) which passed directly to Latin.
Phoenician: Ayin (Meaning: Eye)
Original Symbol: 𐤏
Greek & Latin: Adapted into the modern shape.
Modern English: O
Understanding the origin of 'O' helps with spelling, pronunciation, and recognizing root words in modern English vocabulary.
Quick reference for O-words sorted by character count.
| Length | Common Words | Scrabble Point Value Avg |
|---|---|---|
| 3 Letters | OAD, OAF, OAK | 3 - 6 pts |
| 4 Letters | OAFS, OPEN | 4 - 8 pts |
| 5 Letters | OADAL, OAKEN, OFFER | 5 - 10 pts |
| 6 Letters | OAFDOM, OAFISH, OAKBOY, OAKLET | 6 - 12 pts |
| 7 Letters | OAKESIA, OAKLAND, OAKLIKE, OAKLING | 7 - 14 pts |
| 8 Letters | OAFISHLY, OAKBERRY, ORGANIZE | 8 - 16 pts |
Navigate through the alphabet to find more words.
Common questions about words starting with O.
Take this 50-question quiz on words starting with O.
1. Historically, the root word 'oaf' was believed to be what kind of creature?
2. What do you call a person who lives in Oakland?
3. Which article should be used before 'oaklet'?
4. What does the phrase 'open mind' mean?
5. How is oakmoss primarily used commercially?
6. Which of the following is an antonym for 'oafdom'?
7. How is the word 'oakmoss' correctly spelled in standard English?
8. Which sentence uses 'oakling' correctly?
9. Which sentence uses 'opportunity' correctly?
10. How is the word 'oadal' correctly pronounced?
11. Which word is the closest synonym for 'oafs'?
12. Which of the following is an antonym for 'oafishly'?
13. Who historically held oadal land?
14. How many syllables does the word 'oakboy' have?
15. Where is the primary stress in the pronunciation of 'oafdom'?
16. Which word is an antonym for 'organize'?
17. Which sentence uses 'oaf' correctly?
18. Which of the following is an antonym for 'oafish'?
19. Which of the following is the best synonym for 'oafishness'?
20. Where does the 'shaw' in Oakenshaw come from?
21. Which word sounds exactly like 'Oakland' but refers to a city in New Zealand?
22. What part of speech is 'oad'?
23. Can you say 'He committed an oafishness'?
24. Which of the following is a common collocation with 'offer'?
25. What is the noun form of 'offer' meaning 'a thing presented for acceptance'?
26. If someone acts oafishly, how are they behaving?
27. Which of the following is a common collocation with 'open'?
28. How is 'oad' pronounced?
29. Which of these trees could NOT be called an 'oaklet' when young?
30. When should you NOT use the word 'oaf'?
31. Which suffix in 'oakling' indicates that it is small or young?
32. What does the name 'Oakland' literally mean?
33. Which word is a close modern synonym for 'oaf'?
34. Which part of speech is 'oaf'?
35. Which of the following is the adjective form of 'oaf'?
36. Which sentence uses 'observe' correctly to mean 'watching'?
37. Why should you not use 'oafishly' to describe intentional destruction?
38. Which word shares the same diminutive suffix as 'oakling'?
39. Which sentence uses 'oafs' correctly?
40. What part of speech is 'oakmoss'?
41. What does the phrase 'seize the opportunity' mean?
42. Which sentence uses 'oafish' correctly?
43. Which of the following is a common collocation with 'observe'?
44. Which sentence is grammatically correct regarding the double-object structure?
45. Which part of speech is 'oaklike'?
46. Which sentence uses 'oafishly' correctly?
47. Which of the following is a common collocation with 'opportunity'?
48. In which syllable is the primary stress placed when pronouncing 'oaklike'?
49. Which word is the best synonym for the *physical* aspect of 'oafish'?
50. How is the word 'oak' pronounced?