A really tough riley-riddle

Question

Here comes (I think) a really tough one:

My prefix is interior,
My suffix is a neu found land.
My infix is in a problem,
I really am early

Can you solve this with $0$ hints?

risky mysteries · Accepted Answer

The answer is

My prefix is interior,

My suffix is a neu found land,

My infix is in a problem.

I really am early

risky mysteries · Answer

Are you

My prefix is interior,

My suffix is a neu found land.

My infix is in a problem,

I really am early

2 Answers