11/22 Deca

Deca=Ten
Decade
Decagram
Decadence
Deca=Ten

11/21 Nona

Nona=Nine
Nonabrasive
Nonastract
Nonaccural
Nona=Nine

11/18 Octo

Octo=Eight
Octogon
Octopus
October
Octo=Eight

11/17 Hept

Hept=Seven
Heptachlor
Heptagon
Heptameter
Hept=Seven

11/16 Hex

Hex=Six
Hexagon
Hexachord
Hexadecimal
Hex=Six

11/15 Penta

Penta=Five
Pentagon
Pentacle
Pentagonal
Penta=Five

11/14 Tetra

Tetra=Four
Allotetraploid
Autotetraploids
Tetracaine
Tetra=Four

11/11 Tri

Tri=Three
Triple
Tricycle
Triangle
Tri=Three

11/10 Di

Di=Two
Absurdist
Abdicable
Aboding
Di=Two

11/9 Mono

Mono=OneMonopoly
Ammono
Kimono
Mono=One

11/8 Calcium

      Calcium
           20
           Ca
 

11/8 Neon

      Neon
        10
        Ne

11/7 Potassium

      Potassium
            19
             K

11/7 Fluorine

       Fluorine
            9
            F

11/4 Argon

        Argon
           18
           Ar

11/4 Oxygen

       Oxygen
            8
           O

11/3 Chlorine

      Chlorine
           17
           Ci

11/3 Nitrogen

       Nitrogen
            7
            N

11/2 Sulfur

        Sulfur
           16
            S

11/2 Carbon

       Carbon
           6
           C

11/1 Phosphorus

        Phosphorus
               15
               P

11/1 Boron

       Boron
           5
           B

10/31 Silicon

        Silicon
           14
           Si

10/31 Beryllium

            Beryllium
                   4
                  Be

10/28 Aluminium

       Aluminium
             13
             Al

10/28 Lithium

         Lithium
             3
            Li

10/27 Magnesium

     Magnesium
            Mg
            12

10/27 Helium

    Helium
      He
       2

10/26 Sodium

Sodium
   NA
   11

10/26 Hydrogen

Hydrogen
      H
      1

10/25 Lith

Lith=StoneLithoid
Lithoed
Lithograph
Lith=stone

10/24 Lact

Lact=MilkLactam
Lactose
Lactation
Lact=Milk

10/18 Kilo

Kilo=ThousandKilogram
Kilometer
Kilobyte
Kilo=Thousand

10/14 Ject

Ject=throwEject
Deject
Inject
Ject=Throw

10/13 Iso

Iso=SameAntisocial
Anisole
Advisor
Iso=Same

10/12 Inter

Inter=Between
Disinters
Cointers
Interact
Inter=Between

10/11 il

Il=NotIllegal
Ill
Coil
Il=Not

10/6 Homo

Homo=SameHomocercal
Homoerotic
Cohomology
Homo=Same

10/5 Fra

Fra=BreakFracture
Fractional
Fraction
Fra=Break

10/3 Fac

Fac=MakeFacalty
Barefaced
Artifactual
Fac=Make

9/30 Eco

Eco=House
Antieconomic
Arecoline
Autecology
Eco=House

9/29 Duc

Duc=LeadDuctape
Abduce
Abductee
Duc=Lead

9/27 Chron

Chron=Time
Chrono
Chronic
Chronicle
Chron=Time

9/26 Chloro

Chloro=GreenChloroform
Chlorophyll
Chloroplast
Chloro=Green

9/23 Cand

Cand=GlowCandy
Candidate
Candent
Cand=Glow

9/15 Astro

Astro=Star
Astronomy
Astronomer
Astrometry
Astro=Star

9/14 Aq

Aq=WaterAqua
Aquacade
Aquamarine
Aq=Water

9/13 Ante

Ante=Before
Antecede
Anteater
Antebellum
Ante=Before

9/12 Anti

Anti=AgainstAntiaircraft
Antibodies
Alloantigen
Anti=Against

9/9 Ambi

Ambi=Both
Ambiguity
Ambiance
Ambience
Ambi=Both

9/8 Aero

Aero=AirAerobic
Anaerobic
Aerobically
Aero=Air