bastardize

"Let me introduce you to my friends."

"Why do my relatives always talk about sex?"

"My sometimes neighbor, a retired teacher, still visits the school occasionally. "

"Your descendants will inherit the earth."

"He is a loan processor with a bank."

"My Chinese textbook includes both traditional characters and simplified, so I can learn both forms. "

"Can you demonstrate the new tools for us?"

"The old woman angrily bastardized her neighbor's youngest child, claiming he was not her son's. "

"In the past, an illegitimate often faced societal prejudice. "

"The deceased was interred in his local churchyard."

"The functional analysis course focused on definite integrals, a type of mathematical function. "

"a lamb is a young sheep;  these picture books are for young readers"