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9-Letter Words With OSTA

  • 37 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 9-Letter Words With OSTA

The most familiar words on this list, with their Scrabble scores.

All 9-Letter Words With OSTA 37 words

How often does OSTA appear in nine-letter words?

Our combined English word list has 37 nine-letter words containing OSTA. They average 12.5 points, the best is POSTAXIAL (18 points) and 32.4% end in S.

Total words
37
Average Scrabble score
12.5
out of 18 max
Everyday words
5%
common in ordinary English
Most common ending
S
32.4% of words

Most common last letters

  • s 32.4%
  • t 24.3%
  • c 16.2%

Top vowel pairs

  • ae8.1%
  • ia8.1%
  • io8.1%

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 nine-letter word containing OSTA

p 3o 1s 1t 1a 1x 8i 1a 1l 1

P 3 + O 1 + S 1 + T 1 + A 1 + X 8 + I 1 + A 1 + L 1 = 18 points

Double word
36 pts
Triple word
54 pts

Face value of the tiles, then the whole word on a double- or triple-word square (letter bonuses and bingos not included).

postaxial

No dictionary definition on file. This is a valid game word that standard dictionaries rarely cover.

  • Scrabble US
  • Scrabble UK
  • Words With Friends

Runners-up

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9-letter words containing…

Words containing OSTA by length

Longer sequences containing OSTA

Each link adds one letter and keeps only combinations that have words.

Change the last letter of OSTA

Trending word lists

Five-letter lists built from the letters of yesterday's Wordle answer. The set changes every day.

How to use this word list

Using OSTA in the middle of a word

9-Letter Words With OSTA by the numbers

9-Letter Words With OSTA FAQ

How many nine-letter words containing OSTA are there?

There are 37 nine-letter words containing OSTA 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 nine-letter word containing OSTA?

POSTAXIAL is worth 18 points in Scrabble before any bonus squares. Other strong options are HYDROSTAT (16), HYGROSTAT (16), CHEMOSTAT (16).

What are some common nine-letter words containing OSTA?

Everyday examples include NOSTALGIA, NOSTALGIC, COSTARRED, RHEOSTATS, PROSTATES, APOSTATES. Sort the list by "Most common" to see the familiar words first.

Which rare nine-letter words containing OSTA score well?

Uncommon but valid choices include CHEMOSTAT (16), APOSTATIC (13), BIOSTABLE (13), BIOSTATIC (13). Few players know them, so they can catch an opponent off guard.