Replace is related to Move. Move is a synonym of Removal. Removal is derived from Remove. Gut is a type of Remove. 
Ms is etymologically related to Mrs. Ms is related to Common. Common is related to Sense. Sense is related to Ear. 
Replace <--RelatedTo--> Move <--Synonym--> Removal --DerivedFrom--> Remove <--IsA-- Gut 
Mrs <--EtymologicallyRelatedTo-- Ms <--RelatedTo--> Common <--RelatedTo--> Sense <--RelatedTo--> Ear 