10-Letter Words Starting With ION
- 8 words
- All English dictionaries
- Scrabble points
Popular 10-Letter Words Starting With ION
The most familiar words on this list, with their Scrabble scores.
All 10-Letter Words Starting With ION 8 words
How common is ION at the start of ten-letter words?
Our combined English word list has 8 ten-letter words that start with ION. They average 13.5 points and the best is IONIZATION (19 points).
- Total words
- 8
- Average Scrabble score
- 13.5
- out of 19 max
- Everyday words
- 0%
- common in ordinary English
- Most common ending
- S
- 50% of words
Most common last letters
- s 50%
- n 25%
- c 12.5%
Top vowel pairs
- io100%
- au12.5%
- ie12.5%
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 ION
i 1o 1n 1i 1z 10a 1t 1i 1o 1n 1
I 1 + O 1 + N 1 + I 1 + Z 10 + A 1 + T 1 + I 1 + O 1 + N 1 = 19 points
- Double word
- 38 pts
- Triple word
- 57 pts
Face value of the tiles, then the whole word on a double- or triple-word square (letter bonuses and bingos not included).
ionization
- nounthe condition of being dissociated into ions (as by heat or radiation or chemical reaction or electrical discharge)“the ionization of a gas”
- nounthe process of ionizing; the formation of ions by separating atoms or molecules or radicals or by adding or subtracting electrons from atoms by strong electric fields in a gas
- 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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10-Letter Words Starting With ION by the numbers
10-Letter Words Starting With ION FAQ
How many ten-letter words that start with ION are there?
There are 8 ten-letter words that start with ION 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 ION?
IONIZATION is worth 19 points in Scrabble before any bonus squares. Other strong options are IONOSPHERE (15), IONOPHORES (15), IONOTROPIC (14).
Which rare ten-letter words that start with ION score well?
Uncommon but valid choices include IONIZATION (19), IONOPHORES (15), IONOTROPIC (14), IONICITIES (12). Few players know them, so they can catch an opponent off guard.