15-Letter Words Starting With IR
- 27 words
- All English dictionaries
- Scrabble points
All 15-Letter Words Starting With IR 27 words
How common is IR at the start of fifteen-letter words?
Our combined English word list has 27 fifteen-letter words that start with IR. They average 20.8 points, the best is IRRATIONALIZING (25 points) and 44.4% end in S.
- Total words
- 27
- Average Scrabble score
- 20.8
- out of 25 max
- Everyday words
- 0%
- common in ordinary English
- Most common ending
- S
- 44.4% of words
Most common last letters
- s 44.4%
- y 37%
- g 7.4%
Top vowel pairs
- io18.5%
- ie7.4%
- ea3.7%
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 fifteen-letter word that starts with IR
i 1r 1r 1a 1t 1i 1o 1n 1a 1l 1i 1z 10i 1n 1g 2
I 1 + R 1 + R 1 + A 1 + T 1 + I 1 + O 1 + N 1 + A 1 + L 1 + I 1 + Z 10 + I 1 + N 1 + G 2 = 25 points
- Double word
- 50 pts
- Triple word
- 75 pts
Face value of the tiles, then the whole word on a double- or triple-word square (letter bonuses and bingos not included).
irrationalizing
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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15-Letter Words Starting With IR by the numbers
15-Letter Words Starting With IR FAQ
How many fifteen-letter words that start with IR are there?
There are 27 fifteen-letter words that start with IR 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 fifteen-letter word that starts with IR?
IRRATIONALIZING is worth 25 points in Scrabble before any bonus squares. Other strong options are IRREFORMABILITY (25), IRREPREHENSIBLY (25), IRREFRAGABILITY (24).
Which rare fifteen-letter words that start with IR score well?
Uncommon but valid choices include IRRATIONALIZING (25), IRREFORMABILITY (25), IRREPREHENSIBLY (25), IRREFRAGABILITY (24). Few players know them, so they can catch an opponent off guard.