inquiring or enquiring. Depends on what definition.
Enquiring Minds was created on 1998-09-29.
The cast of Enquiring Minds - 2013 includes: Ben Dessen as Himself - Wildlife Expert
When you are enquiring about a loan
Shepherd, I believe is the word you are enquiring about.
Of what country? What does CMA stand for that you are enquiring about?
There are 206. Which one[s] were you enquiring about ?
The Mask - 1995 Enquiring Masks Want to Know 2-23 was released on: USA: 1996
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern ENQ---I--. That is, nine letter words with 1st letter E and 2nd letter N and 3rd letter Q and 7th letter I. In alphabetical order, they are: enquiries enquiring
You had the correct spelling in your question ("questioning").
You forgot to mention the people you are enquiring about.
The outstanding financial commitments a company has at the time of enquiring what these liabilities are