ADELPH-

brother

ex: adelphous

ANCON-

elbow

ex: anconitis

CALYPT(R)-

hidden

ex: calyptra

CHORD-

cord

CHOR(I)-

fetal membrane, tunic of the eyeball

ex: choriocele

CLON(US)-

muscle spasm

ex: synclonus

COLL(A)-

glue

ex: protocol

EC-, OEC-, OEK-, OIK-, OIC-

house

ex: ecology

NOT-

the back

ex: stenonotal

OM-

shoulder

ex: omitis

OPISTH-

behind

ex: opisthion

PHY-

to grow

ex: physiology

POR-

passage, pore

ex: porous

PTY-/PTYAL-

to spit/saliva

ex: ptyalin

RHABD-

rod

ex: rhabdopod

SPOR-

seed, spore

ex: sporadic

STIG-

pricking, mark, point

ex: astigmatism

TEL(E)-

completion, end, purpose

ex: atelosis

TROCH-

wheel, disk

ex: telotroch

XYL-

wood

ex: xylophone

ALEX-

to ward off

ex: alexin

ANTR-

cavity, sinus

ex: antrocele

BRONCH(I)-

air tube

ex: bronchitis

CHLAMYD-

cloak, envelope

ex: chlamydia

CHY-/CHYM-, CHYL-

to pour/juice

ex: chyme

CONDYL-

knob, knuckle

ex: condyle

CORM-

trunk of a tree or body

ex: rhizocorm

GON(I)-

angle

ex: trigonometry

HAL-

salt

ex: halite

PALI(N)-

back, again

ex: palindrome

POIKIL-

varied, irregular, mottled

ex: osteopoikilosis

PYCN-, PYKN-

thick, frequent

ex: pyncnometer

PYL(E)-

gate, entrance

ex: pylome

SPERM(A)-, SPERMAT-

seed, semen

ex: sperm

SPHEN-

wedge

ex: sphenoid

SPIR-

coil

ex: spiral

SYRING-

pipe, tube

ex: syringe

TA-

to stretch

ex: entasia

TRACHEL-

neck

ex: trachelagra

TON-

stretching, tension

ex: tonic