8-Letter Words Starting With OS
- 37 words
- All English dictionaries
- Scrabble points
Popular 8-Letter Words Starting With OS
The most familiar words on this list, with their Scrabble scores.
All 8-Letter Words Starting With OS 37 words
How common is OS at the start of eight-letter words?
Our combined English word list has 37 eight-letter words that start with OS. They average 9.6 points, the best is OSTMARKS (14 points) and 43.2% end in S.
- Total words
- 37
- Average Scrabble score
- 9.6
- out of 14 max
- Everyday words
- 0%
- common in ordinary English
- Most common ending
- S
- 43.2% of words
Most common last letters
- s 43.2%
- e 13.5%
- n 8.1%
Top vowel pairs
- eo13.5%
- ie13.5%
- ei5.4%
Share of words where these two vowels sit side by side.
Rare words worth knowing
Valid in this dictionary but rarely seen in everyday English.
Highest-scoring eight-letter word that starts with OS
o 1s 1t 1m 3a 1r 1k 5s 1
O 1 + S 1 + T 1 + M 3 + A 1 + R 1 + K 5 + S 1 = 14 points
- Double word
- 28 pts
- Triple word
- 42 pts
Face value of the tiles, then the whole word on a double- or triple-word square (letter bonuses and bingos not included).
ostmarks
No dictionary definition on file. This is a valid game word that standard dictionaries rarely cover.
- Scrabble US
- Scrabble UK
- Words With Friends
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Trending word lists
Five-letter lists built from the letters of yesterday's Wordle answer. The set changes every day.
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How to use this word list
Playing words that start with OS
8-Letter Words Starting With OS by the numbers
8-Letter Words Starting With OS FAQ
How many eight-letter words that start with OS are there?
There are 37 eight-letter words that start with OS in our combined English word list. Other dictionaries give different totals, so switch dictionary at the top of the list to compare.
What is the highest-scoring eight-letter word that starts with OS?
OSTMARKS is worth 14 points in Scrabble before any bonus squares. Other strong options are OSSIFIED (12), OSTRAKON (12), OSSIFIES (11).
Which rare eight-letter words that start with OS score well?
Uncommon but valid choices include OSTMARKS (14), OSTRAKON (12), OSMOSING (11), OSMUNDAS (11). Few players know them, so they can catch an opponent off guard.