Talk is etymologically related to Tale. Tale is related to Story. Story is related to Theory. Theory is related to Theological. 
Cause is a synonym of Create. you would Cook because Create. Cook is related to Occupation. Occupation is related to Builder. 
Talk --EtymologicallyRelatedTo--> Tale <--RelatedTo--> Story <--RelatedTo--> Theory <--RelatedTo--> Theological 
Cause <--Synonym--> Create <--MotivatedByGoal-- Cook <--RelatedTo--> Occupation <--RelatedTo--> Builder 