Nat/nasc
To be born co-gnate pre-gn-ant
Nas
Nose sub-nas-al
Nect/nex
To join con-nect-ive
Nerv
Nerve nerve-ous
Nid
Nest nid-i-fic-at-ion
Nod
Knot nod-e
Nomen,nomin
Name nomen-cl-at-ure
Norm
Pattern/rule norm-al
Numer
Number numer-al
Nutri/nutrit
Nourish nutri-ent