Words Starting With OA
All 73 English words starting with OA. Sorted by Scrabble and WWF scores. Filter by length — free, no account needed.
What Are OA Words?
Words starting with OA are English words that begin with the letters OA. This specific cluster of 73 terms often draws from roots related to nature and observation, with 'oak' stemming from Old English 'ac' and 'oasis' originating from the Greek 'oasis' to denote a fertile spot in a desert. While the group is relatively small, it features a high concentration of seven-letter words, which make up 31.5% of the total list. These terms generally offer moderate scoring potential in word games, with an average Scrabble value of 10.3, significantly lower than the dictionary-wide average of 15.5.
Statistical Profile: Words Starting With OA
- Total words: 73 words start with OA
- Dominant length: 7 letters (31.5% of OA-words)
- Average Scrabble score: 10.3 points — below the dictionary average of 15.5
- Common words: 2.7% of OA-words appear in everyday English (vs. 3.2% average across all prefixes)
- Most common third letter: After OA, the most frequent next letter is R (26 words)
Common OA Words
These are the most recognizable words starting with OA:
oak, oasis
Using OA Words in Word Games
When playing Scrabble or similar word games, focus on the seven-letter OA words as they represent the most common length in this category at 31.5%. Although the average score of 10.3 points is below the dictionary norm, strategic placement can maximize value, especially since common short words like 'oak' and 'oasis' are excellent for clearing tiles or connecting to existing plays.
Highest-Scoring OA Words
Scrabble
- oathworthy — 22 points
- oakenshaw — 19 points
- oariopathy — 18 points
- oariopathic — 18 points
- oarsmanship — 18 points
Words With Friends
- oarsmanship — 20 points
- oakenshaw — 19 points
- oathworthy — 19 points
- oariopathic — 19 points
- oarcock — 17 points
Word Unscrambler
Need to find words from specific letters? Use our full Word Unscrambler tool right here.
Related Prefixes
OB WordsOC WordsOD WordsOE WordsOF WordsOG WordsOI WordsOK WordsOL WordsOM WordsON WordsOO WordsOP WordsOR WordsOS Words
Browse by Word Length
3-Letter Words4-Letter Words5-Letter Words6-Letter Words7-Letter Words8-Letter Words9-Letter Words10-Letter Words11-Letter Words
Frequently Asked Questions
How many words start with OA?
There are 73 valid words starting with OA. This collection includes a diverse mix of short and long terms suitable for various word games. The most frequent length within this group is seven letters.
What is the best Scrabble word starting with OA?
oathworthy scores 22 points. This long, high-value word is ideal for utilizing premium squares on the board effectively. Players should prioritize finding opportunities to play such lengthy terms to outscore opponents.
Is this word list free?
Yes, completely free. No account needed. Runs entirely in your browser.
The tools and calculators provided on The Simple Toolbox are intended for educational and informational purposes only. They do not constitute financial, legal, tax, or professional advice. While we strive to keep calculations accurate, numbers are based on user inputs and standard assumptions that may not apply to your specific situation. Always consult with a certified professional (such as a CPA, financial advisor, or attorney) before making significant financial or business decisions.
Free Tools Alert
Join 10,000+ creators. Get our newest productivity tools, templates, and calculators directly to your inbox every month.
No spam. One-click unsubscribe.