11-Letter Words Matching ____A_L____

There are 19 11-letter words that match ____A_L____. 5 are common words, such as CURTAILMENT and INSTALLMENT. A rarer one is THROATLATCH. In this set, E is the most frequent open letter (16 words). 6 words contain a doubled letter.

Full list 19

curtailmentinstallmentstreamlinedstreamlinesunavailablebersaglierecarnalliteschamaeleonsinstallablestreamlinertopgallantsnoncallablenonrailroadpentaploidspentaploidyrechallengetetraploidstetraploidythroatlatch

About this list

Words
19 (5 common words)
Common example
curtailment
Rare example
throatlatch
Doubled letters
6
Ending in S
6
Most frequent letter
E (16)

Questions

How many 11-letter words matching ____a_l____ are there?

19. 5 of them are common words.

What is a common example?

CURTAILMENT is among the common words in this set.