combining forms
prefixes
suffixes
100

combining form for mucus

muc/o

100

prefix for above, excessive 

hypo

100

suffix for study of

-logy

200

combining form for alveolus

alveol/o

200

prefix for many, much

poly

200

suffix for inflammation

-itis

300

combining form for oxygen

ox/i

300

prefix for difficult, painful, abnormal, laboured

dys

300

suffix for breathing

-pnea

400

combining form for breath, breathing 

respir/o

400

prefix for within, in

intra

400

suffix for rapid flow of blood, excessive bleeding

-rrhagia

500

combining form for nose

rhin/o

500

prefix for fast, rapid

tachy

500

suffix for in the blood

-emia