Solve Words

15-Letter Words Matching __OP___________

There are 13 15-letter words that match __OP___________. 4 are common words, such as COOPERATIVENESS and PROPORTIONALITY. A rarer one is PROPORTIONATING. In this set, I is the most frequent open letter (13 words). 5 words contain a doubled letter.

Full list 13

cooperativenessproportionalityproportionatelyproprietorshipsinopportunenessisoperimetricalproprietoriallyproprioceptionscooperationistsecophysiologiesinoperativenesslyophilizationsproportionating

About this list

Words
13 (4 common words)
Common example
cooperativeness
Rare example
proportionating
Doubled letters
5
Ending in S
8
Most frequent letter
I (13)
Back to the indexWords of this length.15-letter wordsWords of this length.All word listsLengths, starts, and endings.

Questions

How many 15-letter words matching __op___________ are there?

13. 4 of them are common words.

What is a common example?

COOPERATIVENESS is among the common words in this set.