Highly influential; seminal.
Relating to a plant ovary.
Relating to spring
Pertaining, similar, or belonging to a germ.
Serving as a point of origin; formative.
Of greatest importance; primary.
Being the first in time or in history.
Being one of the pieces of meat initially separated from the carcass during butchering, prior to division into smaller cuts.
A primal cut (of meat).
To take part in primal therapy.