9-Letter Words Matching _____I__A

There are 24 9-letter words that match _____I__A. 5 are common words, such as DELPHINIA and GUERRILLA. A rarer one is TRICLINIA. In this set, I is the most frequent open letter (17 words). 9 words contain a doubled letter.

Full list 24

delphiniaguerrillapoincianaquadriviascintillaartemisiacamarillajuvenilianicotianasabadillasapodillascagliolacuadrillaglochidiamiracidianeophilianephridiaommatidiapraesidiaprincipiasimpliciasopapillatricliniazoophilia

About this list

Words
24 (5 common words)
Common example
delphinia
Rare example
triclinia
Doubled letters
9
Ending in S
0
Most frequent letter
I (17)

Questions

How many 9-letter words matching _____i__a are there?

24. 5 of them are common words.

What is a common example?

DELPHINIA is among the common words in this set.