Shell scripting: find files in a folder matching "whate

Not “whatever”, but “re/ kóño” (he, he).

Let’s say I have a folder called “due minute” in my startup disk, and I wish find (shell scripting) any file within it matching “re/ kóño” (“re/ kóño 1.kkk”, “re/ kóño3.sem” and so on…).
I’ve seen various methods, but none of them work for me:

cd 'hd/due minute';ls 're/ kóño'*
'hd/due minute';ls | grep 're/ kóño'

This one is cool, but returns error type 1

find 'hd/due minute'* -prune -name 're/ kóño*'

Nope

Any idea on escaping “/” and extended ascii “ó” & “ñ”? :twisted: