{"era":"current","word":"derrick","meaning":"a hoisting structure or crane","children":[{"era":"1500s","word":"Derrick","meaning":"a personal name associated with a hangman whose name was transferred to the crane","children":[{"era":"pre-1100","word":"Theoderic","meaning":"a Germanic personal name meaning 'ruler of the people'","children":[],"language":"Germanic"}],"language":"Early Modern English"}],"language":"Modern English"}