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12-Letter Words Starting With OM

  • 13 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 12-Letter Words Starting With OM

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

All 12-Letter Words Starting With OM 13 words

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

Our combined English word list has 13 twelve-letter words that start with OM. They average 19.8 points, the best is OMPHALOMANCY (26 points) and 61.5% end in S.

Total words
13
Average Scrabble score
19.8
out of 26 max
Everyday words
0%
common in ordinary English
Most common ending
S
61.5% of words

Most common last letters

  • s 61.5%
  • y 30.8%
  • e 7.7%

Top vowel pairs

  • ie23.1%
  • ou23.1%

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 OM

o 1m 3p 3h 4a 1l 1o 1m 3a 1n 1c 3y 4

O 1 + M 3 + P 3 + H 4 + A 1 + L 1 + O 1 + M 3 + A 1 + N 1 + C 3 + Y 4 = 26 points

Double word
52 pts
Triple word
78 pts

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

omphalomancy

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 OM by the numbers

12-Letter Words Starting With OM FAQ

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

There are 13 twelve-letter words that start with OM 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 OM?

OMPHALOMANCY is worth 26 points in Scrabble before any bonus squares. Other strong options are OMBROPHOBOUS (23), OMBROPHILOUS (21), OMMATOPHORES (21).

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

Uncommon but valid choices include OMPHALOMANCY (26), OMBROPHOBOUS (23), OMBROPHILOUS (21), OMMATOPHORES (21). Few players know them, so they can catch an opponent off guard.