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12-Letter Words Starting With SO

  • 119 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 12-Letter Words Starting With SO

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

All 12-Letter Words Starting With SO 119 words

How common is SO at the start of twelve-letter words?

Our combined English word list has 119 twelve-letter words that start with SO. They average 17.9 points, the best is SOMNILOQUIZE (32 points) and 47.9% end in S.

Total words
119
Average Scrabble score
17.9
out of 32 max
Everyday words
6%
common in ordinary English
Most common ending
S
47.9% of words

Most common last letters

  • s 47.9%
  • n 8.4%
  • t 8.4%

Top vowel pairs

  • ou20.2%
  • io16%
  • ie10.1%

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 twelve-letter word that starts with SO

s 1o 1m 3n 1i 1l 1o 1q 10u 1i 1z 10e 1

S 1 + O 1 + M 3 + N 1 + I 1 + L 1 + O 1 + Q 10 + U 1 + I 1 + Z 10 + E 1 = 32 points

Double word
64 pts
Triple word
96 pts

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

somniloquize

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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12-Letter Words Starting With SO by the numbers

12-Letter Words Starting With SO FAQ

How many twelve-letter words that start with SO are there?

There are 119 twelve-letter words that start with SO 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 that starts with SO?

SOMNILOQUIZE is worth 32 points in Scrabble before any bonus squares. Other strong options are SOLILOQUIZED (31), SOLILOQUIZER (30), SOLILOQUIZES (30).

What are some common twelve-letter words that start with SO?

Everyday examples include SOPHISTICATE, SOCIOLOGICAL, SOUTHEASTERN, SOUTHWESTERN, SOUTHERNMOST, SOMNAMBULISM, SOUNDPROOFED, SOMNAMBULIST. Sort the list by "Most common" to see the familiar words first.

Which rare twelve-letter words that start with SO score well?

Uncommon but valid choices include SOMNILOQUIZE (32), SOLILOQUIZED (31), SOLILOQUIZER (30), SOLILOQUIZES (30). Few players know them, so they can catch an opponent off guard.