plasto-
combining form 
Etymology: Greek, from plastos formed, molded 
1. : formation : development 
< plastochron >
< plastotype >
2. : plasticity : plastic 
< plastometer >
< plastomer >
3. : cytoplasm 
< plastogamy >
< plastomere >
4. : plastid 
< plastogene >
1.
< plastochron >
< plastotype >
2.
< plastometer >
< plastomer >
3.
< plastogamy >
< plastomere >
4.
< plastogene >