Word part that has the meaning "man".

(astro, aster)                     

(avi)          

Word part that has the meaning, "bird".

(bio)

 (carni) 

Word part that has the meaning, "heart".

 Word part that has the meaning, "hand".

(create) 

(dent)

(derm / derma)

  (form) 

    (gastro)                            

(grav) 

(helio) 

Word part that has the meaning, "sun".

(hydro)  

 Word part that has the meaning, "water".

(ject) 

(logy)

(magni) 

(meta)

(mono) 

(mort)

(ortho)

(neuro) 

(noct)                             

Word part that has the meaning, " nut /center". 

(oral)  

(paleo) 

(ped)  

(phyta)

(pod / poda) 

(psycho)

(pyro)

(scope)

(sect, sec) 

(sed) 

(sol) 

(spir) 

(sperm)  

(stasis)                   

(struct)  

(terra, terr)  

(therm)

(tracheo) 

(trib)  

(tox)

(valva) 

(vis) 

(viv, vitae) 

(volv)

(vora) 

(zoo)

(Pseudo) 

(homo)