spádati to belong (to)
to ne spada semkaj that is out of place here, that is beside the point, that is irrelevant
to ne spada k našemu predmetu this is alien to our subject, this has nothing to do with our subject
ta beseda ne spada semkaj this word is improperly used in this context (ali does not belong here)
to ne spada nikamor! that's neither here nor there!
to ne spada v mojo stroko this is not within my province (ali is not in my line)
on spada med naše najboljše odjemalce he is one of our best customers