Directly Related:
* Ductile: Capable of being drawn into a wire or other shapes.
* Abduct: To kidnap or carry away by force.
* Deduce: To reach a conclusion by reasoning.
* Induce: To persuade or lead someone to do something.
* Introduce: To bring someone or something into a new situation.
* Produce: To create or manufacture something.
* Reduce: To make something smaller or less in amount.
* Conduct: To lead, guide, or direct.
* Educate: To teach or train someone.
* Produce: To create or manufacture something.
* Produce: To bring forth or yield something.
Less Direct, but Still Related:
* Duchess: The wife or widow of a duke.
* Duke: A nobleman of the highest rank.
* Aqueduct: A structure carrying water over a distance.
* Conducive: Helping to bring about a desired result.
* Conductance: The ability of a substance to conduct electricity.
* Induction: The process of producing an electric current in a conductor by changing the magnetic field around it.
* Protractor: A tool for measuring angles.
This is not an exhaustive list, but it gives you a good starting point. Many words in English are derived from Latin, so keep an eye out for the root "ducere" when you encounter new vocabulary.