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Words That Start With ISOO

  • 2 words
  • All English dictionaries
  • Scrabble points
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All Words That Start With ISOO 2 words

How common is ISOO at the start of words?

Our combined English word list has 2 words that start with ISOO. Most are 9 letters long, they average 11.5 points and the best is ISOOCTANES (12 points).

Total words
2
Most common length
9 letters
1 words
Average Scrabble score
11.5
out of 12 max
Longest word
ISOOCTANES
10 letters
Most common ending
E
50% of words

Words by length

Most common last letters

  • e 50%
  • s 50%

Top vowel pairs

  • oo100%

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 word that starts with ISOO

i 1s 1o 1o 1c 3t 1a 1n 1e 1s 1

I 1 + S 1 + O 1 + O 1 + C 3 + T 1 + A 1 + N 1 + E 1 + S 1 = 12 points

Double word
24 pts
Triple word
36 pts

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

isooctanes

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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Words starting with ISOO by length

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Words That Start With ISOO FAQ

How many words that start with ISOO are there?

There are 2 words that start with ISOO in our combined English word list. The most common length is 9 letters, with 1 words. Other dictionaries give different totals, so switch dictionary at the top of the list to compare.

What is the highest-scoring word that starts with ISOO?

ISOOCTANES is worth 12 points in Scrabble before any bonus squares. Other strong options are ISOOCTANE (11).

What is the longest word that starts with ISOO?

ISOOCTANES has 10 letters.