-ectasis, -ectasia
dilation, widening
-emesis
vomiting
-pepsia
digestion
-phagia
eating, swallowing
-plasty
surgical repair
-ptysis
spitting
-rrhage, -rrhagia
bursting forth (of blood)
-rrhapy
suture
-rrhea
flow, discharge
-spasm
involuntary contraction
-stasis
stopping, controlling
-stenosis
narrowing, tightening
-tresia
opening