archetypes is a form of:

Archetype



noun
1.
មូលរូប
ENGLISH MEANING
noun
1.
The original pattern or model of a work; or the model from which a thing is made or formed.
2.
The standard weight or coin by which others are adjusted.
3.
The plan or fundamental structure on which a natural group of animals or plants or their systems of organs are assumed to have been constructed; as, the vertebrate archetype.