Why is it buty not but?
but is a shoe (singular nominative=accusative)
buty is shoes (plural nominative=accusative)
simply speaking, but is one shoe, buty is more than one shoe.
the "(singular nominative=accusative)" and other stuff confuse me, so i decided to simplify it just in case it confuses someone else
Do you need the "ja" or can you just say "noszę butem"
You can say "Noszę buty". "Noszę butem" is as if you were carrying something using a shoe... quite a strange thought ;)