8 Letter Words That Start With IS

There are 90+ eight letter words beginning with IS in our English dictionary. Every eight-letter IS word below is valid in the Scrabble (TWL and SOWPODS), Wordle, and Words With Friends dictionaries, sortable and ready for your next puzzle. You can also browse all words starting with IS.

Popular 8-Letter Words Starting With IS

isolated 9
isotopes 10
isabella 10
isagogic 12
ischuria 13
isleless 8
isobaric 12
isocracy 15
isodicon 11
isodomon 11
isodoses 9
isogenic 11

All 8-Letter Words Starting With IS (71 words)

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How Common is IS as a Start 8 Letter word?

There are 90 8-letter words starting with IS in English. The average Scrabble score here is 11.8, with -S endings dominating (34% of them).

Total Words
90
Avg Scrabble Score
11.8
Most Common Ending (34%)
S
Top Vowel Pairs
UA
IA

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8 Letter Words beginning with IS are often very useful for word games like Scrabble and Words with Friends. This list will help you to find the top scoring words to beat the opponent. Word Finder by WordTips gives you a list of words ordered by their word game points of your choice. You might also be interested in 8 Letter Words with IS.

Are you playing Wordle? Try our New York Times Wordle Solver or use the Include and Exclude features on our 8 Letter Words page when playing Dordle, WordGuessr or any other Wordle-like games. They help you guess the answer faster by allowing you to input the good letters you already know and exclude the words containing your bad letter combinations.

Highest-Scoring 8-Letter IS-Words in Scrabble

isozymic 24
isozymes 22
ischemic 17
isocracy 15
isocheim 15
isochime 15

What is the highest scoring word in Scrabble that starts with IS?

24 Points

The highest scoring word in Scrabble that starts with IS is isozymic with a total of 24 points.

I 1
S 1
O 1
Z 10
Y 4
M 3
I 1
C 3

FAQ 8 Letter Words That Start With IS

  • How many 8 letter words starting with IS are in the English dictionary?

    There are 90 8-letter words in the English dictionary that start with IS. The average Scrabble score across them is 11.8.

  • Are there any rare 8 letter words starting with IS worth more in Scrabble?

    Yes. Uncommon 8-letter words like "isozymic", "isozymes", "isolator", "ischuria" start with IS and can score big thanks to their unusual letters. "isozymic" is worth 24 points in Scrabble before any bonus tiles.

  • What are the most common 8 letter words starting with IS?

    Everyday 8-letter words starting with IS include "isolated", "isotopes", "isabella", "isagogic", "ischuria".

Next to Words Start With IS

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