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10-Letter Words Starting With ISOM

  • 9 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 10-Letter Words Starting With ISOM

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

All 10-Letter Words Starting With ISOM 9 words

How common is ISOM at the start of ten-letter words?

Our combined English word list has 9 ten-letter words that start with ISOM. They average 15.4 points and the best is ISOMERIZED (22 points).

Total words
9
Average Scrabble score
15.4
out of 22 max
Everyday words
0%
common in ordinary English
Most common ending
S
66.7% of words

Most common last letters

  • s 66.7%
  • d 22.2%
  • c 11.1%

Top vowel pairs

  • ie11.1%

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 ten-letter word that starts with ISOM

i 1s 1o 1m 3e 1r 1i 1z 10e 1d 2

I 1 + S 1 + O 1 + M 3 + E 1 + R 1 + I 1 + Z 10 + E 1 + D 2 = 22 points

Double word
44 pts
Triple word
66 pts

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

isomerized

Form of isomerize

  1. verbcause to change into an isomer
  2. verbchange into an isomer
  • Scrabble US
  • Scrabble UK
  • Words With Friends

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10-Letter Words Starting With ISOM by the numbers

10-Letter Words Starting With ISOM FAQ

How many ten-letter words that start with ISOM are there?

There are 9 ten-letter words that start with ISOM 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 ten-letter word that starts with ISOM?

ISOMERIZED is worth 22 points in Scrabble before any bonus squares. Other strong options are ISOMERIZES (21), ISOMORPHIC (19), ISOMETRICS (14).

Which rare ten-letter words that start with ISOM score well?

Uncommon but valid choices include ISOMERIZED (22), ISOMERIZES (21), ISOMERISMS (14), ISOMERISED (13). Few players know them, so they can catch an opponent off guard.