13-Letter Words Matching ___M________Y

There are 36 13-letter words that match ___M________Y. 7 are common words, such as DIAMETRICALLY and GEOMETRICALLY. A rarer one is TERMINATIVELY. In this set, I is the most frequent open letter (32 words). 16 words contain a doubled letter.

Full list 36

Common words

diametricallygeometricallygrammaticallyisometricallypromiscuouslysymmetricallyunambiguouslyaluminothermyclimacticallycommensurablycommunicatorycommutativity
diametricallygeometricallygrammaticallyisometricallypromiscuouslysymmetricallyunambiguouslyaluminothermyclimacticallycommensurablycommunicatorycommutativitydermatoplastyegomaniacallyformidabilityformulaicallygeomorphologyhelminthologyinimitabilitymesmerizinglyprimogenitaryprimordialityunemotionallyunimpeachablyadumbrativelyapomicticallyatomisticallychemotaxonomycommercialityenumerabilitygerminabilityonomasticallypremonitorilypromotabilitysigmoidoscopyterminatively

About this list

Words
36 (7 common words)
Common example
diametrically
Rare example
terminatively
Doubled letters
16
Ending in S
0
Most frequent letter
I (32)

Questions

How many 13-letter words matching ___m________y are there?

36. 7 of them are common words.

What is a common example?

DIAMETRICALLY is among the common words in this set.