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12-Letter Words With SIAS

  • 25 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 12-Letter Words With SIAS

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

All 12-Letter Words With SIAS 25 words

How often does SIAS appear in twelve-letter words?

Our combined English word list has 25 twelve-letter words containing SIAS. They average 17.8 points, the best is TACHYPHASIAS (25 points) and 88% end in S.

Total words
25
Average Scrabble score
17.8
out of 25 max
Everyday words
4%
common in ordinary English
Most common ending
S
88% of words

Most common last letters

  • s 88%
  • c 8%
  • t 4%

Top vowel pairs

  • ia100%
  • ae8%
  • eu4%

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 twelve-letter word containing SIAS

t 1a 1c 3h 4y 4p 3h 4a 1s 1i 1a 1s 1

T 1 + A 1 + C 3 + H 4 + Y 4 + P 3 + H 4 + A 1 + S 1 + I 1 + A 1 + S 1 = 25 points

Double word
50 pts
Triple word
75 pts

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

tachyphasias

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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12-letter words containing…

Words containing SIAS by length

Longer sequences containing SIAS

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

Change the last letter of SIAS

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 SIAS in the middle of a word

12-Letter Words With SIAS by the numbers

12-Letter Words With SIAS FAQ

How many twelve-letter words containing SIAS are there?

There are 25 twelve-letter words containing SIAS 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 twelve-letter word containing SIAS?

TACHYPHASIAS is worth 25 points in Scrabble before any bonus squares. Other strong options are HYPESTHESIAS (23), HYPERPLASIAS (22), HYPERMNESIAS (22).

Which rare twelve-letter words containing SIAS score well?

Uncommon but valid choices include TACHYPHASIAS (25), HYPESTHESIAS (23), HYPERMNESIAS (22), ERYTHROPSIAS (20). Few players know them, so they can catch an opponent off guard.