14-Letter Words Matching ___L_N________

There are 20 14-letter words that match ___L_N________. 5 are common words, such as OUTLANDISHNESS and PHILANTHROPIES. A rarer one is PYELONEPHRITIC. In this set, I is the most frequent open letter (19 words). 7 words contain a doubled letter.

Full list 20

outlandishnessphilanthropiesphilanthropistreplenishmentsvioloncellistscholinesterasemillenarianismmyelencephalonphilanthropismphilanthropizepyelonephritischolangiogramscollinearitieshellenizationsmillennialismsmillennialistsmyelencephalicnonlinearitiesphilanthropoidpyelonephritic

About this list

Words
20 (5 common words)
Common example
outlandishness
Rare example
pyelonephritic
Doubled letters
7
Ending in S
11
Most frequent letter
I (19)

Questions

How many 14-letter words matching ___l_n________ are there?

20. 5 of them are common words.

What is a common example?

OUTLANDISHNESS is among the common words in this set.