Who
Cé
Which / what
Cén
How
Conas
How many
Cé mhead
When
Cathain
Name
Ainmnigh
Mention
Luaigh
Why
Cén fáth
What day
Cén la
What time
Cén t-am
What type
Cén sort
What type
Cén sort
What date
Cén dáta
What way
Cén tslí
What year
Cén bhlian
What?
Cad/ ceard