词根词头

gero(nto)-

giga-

gingivo-

glauco-

glia-;glio-

tris-

trypanosom(a)-

tryptophanyl-

tub(ul)o-

tuberculeo-

tubero-

tubo-;tubulo-

tympan(o)-

typho-

tyro-

tyrosyl-

ultra-

ultramicro-

un-

uni-

urea-;ureo-

uretero-

urethro-

urico-

uter(o)-