7-Letter Words Starting With IS
- 57 words
- All English dictionaries
- Scrabble points
Popular 7-Letter Words Starting With IS
The most familiar words on this list, with their Scrabble scores.
All 7-Letter Words Starting With IS 57 words
How common is IS at the start of seven-letter words?
Our combined English word list has 57 seven-letter words that start with IS. They average 9.9 points, the best is ISOZYME (21 points) and 24.6% end in E.
- Total words
- 57
- Average Scrabble score
- 9.9
- out of 21 max
- Everyday words
- 7%
- common in ordinary English
- Most common ending
- E
- 24.6% of words
Most common last letters
- e 24.6%
- s 22.8%
- y 8.8%
Top vowel pairs
- ea1.8%
- ia1.8%
- iu1.8%
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 seven-letter word that starts with IS
i 1s 1o 1z 10y 4m 3e 1
I 1 + S 1 + O 1 + Z 10 + Y 4 + M 3 + E 1 = 21 points
- Double word
- 42 pts
- Triple word
- 63 pts
Face value of the tiles, then the whole word on a double- or triple-word square (letter bonuses and bingos not included).
isozyme
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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Five-letter lists built from the letters of yesterday's Wordle answer. The set changes every day.
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How to use this word list
Playing words that start with IS
7-Letter Words Starting With IS by the numbers
7-Letter Words Starting With IS FAQ
How many seven-letter words that start with IS are there?
There are 57 seven-letter words that start with IS 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 seven-letter word that starts with IS?
ISOZYME is worth 21 points in Scrabble before any bonus squares. Other strong options are ISCHIUM (14), ISOPACH (14), ISTHMIC (14).
What are some common seven-letter words that start with IS?
Everyday examples include ISOLATE, ISSUING, ISTHMUS, ISLANDS, ISOTOPE, ISOBARS. Sort the list by "Most common" to see the familiar words first.
Which rare seven-letter words that start with IS score well?
Uncommon but valid choices include ISOZYME (21), ISOPACH (14), ISTHMIC (14), ISOHYET (13). Few players know them, so they can catch an opponent off guard.