4-Letter Words With I and U

There are 31 4-letter words that use both I and U. 9 are common words, such as LIEU and QUID. A rarer one is UNCI. In this set, T is the most frequent open letter (8 words). 0 words contain a doubled letter.

Full list 31

Common words

lieuquidquipquitquizruinsuitunituricsituguibpuli
lieuquidquipquitquizruinsuitunituricsituguibpuliquaiquinuniscuifduciduitetuifucifujiguidhuiciglulitumunipfuipurituisunaiunci

About this list

Words
31 (9 common words)
Common example
lieu
Rare example
unci
Doubled letters
0
Ending in S
2
Most frequent letter
T (8)

Questions

How many 4-letter words with i and u are there?

31. 9 of them are common words.

What is a common example?

LIEU is among the common words in this set.