nemato-, nemat-, nemati-

(Greek: thread, that which is spun; pertaining to a thread-like structure used in many scientific terms)

nematocyst
nematode
nematodes
nematogen
nematogenic
nematognath
An order of fish having barbels (slender tactile or touch organ) on the jaws which includes the catfish, or siluroids (American catfish and numerous related fresh-water species).
nematognatkhous
nematoid
nematologist
nematology
Nematomorpha
nematoneurose
nematoneurous
nematophore
nematopode