Sire
Part of speech: noun
Definition: A lord, master, or other person in authority, most commonly used vocatively. A male animal, especially a horse or dog. In particular, one which is already, or has already been, a father.
Part of speech: verb
Definition: To procreate; to become a father
Engender
Part of speech: verb
Definition: To beget (of a man); to bear or conceive (of a woman).To give existence to, to produce (living creatures).To bring into existence (a situation, quality, result etc.); to give rise to, cause, create.To copulate, to have sex.To endow with gender; to create gender or enhance the importance of gender.