seminal seminal /ˈsɛmənəl/

adjective

1. Containing seeds of later development  ( originative , seminal , germinal )
   containing seeds of later development
    Seminal ideas of one discipline can influence the growth of another
   seminal ideas of one discipline can influence the growth of another
   
2. Pertaining to, containing or consisting of semen  ( seminal )
   pertaining to, containing or consisting of semen
    Seminal fluid
   seminal fluid