12-Letter Words Containing NGA

There are 12 12-letter words that contain NGA. 5 are common words, such as NIGHTINGALES and PROLONGATION. A rarer one is TRIPHTHONGAL. In this set, I is the most frequent open letter (10 words). 2 words contain a doubled letter.

Full list 12

nightingalesprolongationthingamabobsthingamajigsungainlinessfarthingalesingatheringspermanganatechimichangasengarlandingreengagementtriphthongal

About this list

Words
12 (5 common words)
Common example
nightingales
Rare example
triphthongal
Doubled letters
2
Ending in S
7
Most frequent letter
I (10)

Questions

How many 12-letter words containing nga are there?

12. 5 of them are common words.

What is a common example?

NIGHTINGALES is among the common words in this set.