10-Letter Words Matching M________A

There are 24 10-letter words that match M________A. 4 are common words, such as MARGINALIA and MELANOMATA. A rarer one is MYCOPLASMA. In this set, O is the most frequent open letter (17 words). 6 words contain a doubled letter.

Full list 24

marginaliamelanomatamozzarellamultimediamandragoramanzanillamassasaugamesotheliametaplasiamonoplegiamorbidezzamyastheniamycorrhizamythomaniamythopoeiamediastinameningiomamethyldopamicrofaunamicrofloramonochasiamortadellamycetomatamycoplasma

About this list

Words
24 (4 common words)
Common example
marginalia
Rare example
mycoplasma
Doubled letters
6
Ending in S
0
Most frequent letter
O (17)

Questions

How many 10-letter words matching m________a are there?

24. 4 of them are common words.

What is a common example?

MARGINALIA is among the common words in this set.