Butt is etymologically related to Beat. Beat is a synonym of Scramble. Scramble is a type of Change. Fold is a type of Change. 
Machine is a type of Organization. Machine is related to Manufacturing. Manufacturing is related to Assemble. Assemble is related to Make. 
Butt --EtymologicallyRelatedTo--> Beat <--Synonym--> Scramble --IsA--> Change <--IsA-- Fold 
Organization <--IsA-- Machine <--RelatedTo--> Manufacturing <--RelatedTo--> Assemble <--RelatedTo--> Make 