- -lith: -stone
- -lithiasis: condition of stones
- -opia: vision
- -osis: abnormal condition
- -otomy: incision
- -tripsy: surgical crushing
- -uria: condition of urine
- acoust/o: hearing
- an-: without
- audi/o: hearing
- aur/o: ear
- conjunctiv/o: conjunctiva
- cyst/o: bladder
- dipl/o: double
- dys-: painful/difficult
- glauc/o: gray
- glomerul/o: glomerulus
- hydro-: water
- labyrinth/o: labyrinth
- lacrim/o: tears
- lith/o: stone
- nephr/o: kidney
- noct/i: night
- ocul/o: eye
- OD: right eye
- olig/o: scanty
- opt/o: eye/vision
- opthalm/o: eye
- optic/o: eye
- OS: left eye
- ot/o: ear
- OU: each eye
- poly-: many
- pyel/o: renal pelvis
- ren/o: kidney
- retin/o: retina
- tympan/o: eardrum
- ur/o: urine/urinary tract
- urin/o: urine