Answer:
syntithenai - to put together
Step-by-step explanation:
Synthesis comes from the combination of syn meaning together and tithenai means to put so syntithenai means to put together. The word tithenai comes from a Proto-Indo-European word. The Proto-Indo-European language was spoken approximately between 4500 BC to 2500 BC. Words of similar origins include dadhati in Sanskrit, dnem in old Armenian and don in old English.