origins
1.
oorsprong
the point or place where something begins, arises, or is derived.
:
•
his theory of the origin of life
:
beginningstartoriginationgenesisbirthdawningdawnemergenceinceptionlaunchcreationbirthplacecradleconceptioninaugurationfoundationoutsetsourcebasisbasecauserootrootsspringmainspringwell headfountainheadfountainfountheadseatseedgermfons et origocommencementwellspringradixderivationprovenanceetymologyprovenience
2.
oorsprong
the more fixed end or attachment of a muscle.