origin

ancestor ancestry connection element influence motive provenance root source

agent antecedent author base causality causation creator derivation determinant egg embryo fountain generator germ impulse inception inducement inspiration mainspring nucleus occasion parent parentage principle producer progenitor provenience roots seed spring stock well wellspring

horse's mouth

conclusion effect end ending result

close completion consequence death destiny finale goal outcome outgrowth termination

birth genesis

alpha commencement creation dawn dawning embarkation emergence entrance entry forging foundation inauguration ingress initiation introduction launch nativity opener origination outbreak outset rise start

blast off day one early stage git go square one starting point

conclusion end finish

close completion death ending exit stop

consequence destiny effect finale goal outcome outgrowth result termination

ancestry birth descent lineage

beginnings blood extraction maternity parentage paternity pedigree stock

close completion conclusion consequence death destiny effect end finale goal outcome outgrowth result termination