clothes
In the word "product" the letters "~duct" are not a suffix and have no independent meaning.
Actually, "duct" is a root word meaning to lead or direct.
AbductConductConductorInductReduction, Seduction, Deduction
a smoke-duct in a chimney
to carry
Stem is a word that schools use and port means carry
The stem mar means sea Example word: marine
Body, such as the word corpse.
It means Great
Not any that I know of. But you can make the stem really short.
Dox means opinion