Synonyms and related words :
abiogenetic, aboriginal, basal, basic, biogenetic, blastogenetic, causative, central, constructive, creative, crucial, demiurgic, elemental, elementary, embryonic, epigenetic, eumerogenetic, formative, fundamental, gametic, genetic, genial, genital, genitive, germinal, heterogenetic, histogenetic, homogenetic, in embryo, in ovo, inventive, isogenetic, merogenetic, metagenetic, monogenetic, original, originative, orthogenetic, pangenetic, parthenogenetic, phytogenetic, pregnant, primal, primary, primeval, primitive, primordial, pristine, productive, protogenic, radical, rudimentary, seminal, sporogenous, xenogenetic