The canoe is beautiful?
A good canoe ?
A good canoe = mtumbwi mzuri
The good canoe
I keep making mistakes with the mzuri/nzuri. Could someone explain to me when to use with one? Has it to do with the noun-classes or is it something else?
It depends on the class of the name to which it applies (concord is key in Kiswahili).
M-tumbwi is of the M/MI class, hence M-zuri.