9/30 eco

eco=house
becoming
deco
decotion
decopound
decompression

9/29duc

duc=lead
abduct
adducers
adduces
ducats
ducally

9/28dict

dict=speak/say
dictionary
dictater
dictate

9/27chron

chron=time
chronic
chronicle
chronological
chronology
chronometer
chronoscope

9/26 chloro= green

chloro=green
chloroplast
chloroform
chloroquine
chlorophyll

9/16bibl

bibl=book
bible
biblo
biblical

9/15 astro

astro=star
astrometer
astronomy
astronomer
astrology
Astrologer
Astrophysics
Astrobiology
Astrometry
Astrochemistry
Astronaut
Astrolabe
Astrocytoma
Astrocartography
Astrophoography

9/14aq

aq=water
alfaqui
aqua
aque
aquamarine

9/13ante

ante=before
antecede
antechoir
antechapels
antevert
antepenults
antetype
antes
anterooms

9/12anti

anti=against
atntibortion
anticrist
antiaircraft
antialien
antialcohol
anticar
antibuglary
antibusing
antibug

9/9ambi

ambi=both
ambiance
ambient
ambiguously
ambit
ambients
ambitoin

9/8areo

areo=air
areodrome
areobatic
areobic
areobrakes
areodynamic

9/7 acu

acu=sharp
acupressure
acupuncture
acuminate

9/6abs

abs=away
abcises
abscond
absent

9/2 auto

auto=self
autobahn
autobus
autocade
autobiographer
autobots