metalanguage

"The professor's lectures on linguistic patterns of English helped us understand the complexities of grammar. "

"The chef specialized his menu, separating the vegetarian dishes from the meat dishes. "

"My uncle is a computer for our family; he's always calculating budgets and costs. "

"Deaf and mute people communicate using languages like ASL."

"The student used the new vocabulary list to learn the names of different flowers. "

"Professor Smith, the head of the history department, gave a fascinating lecture on the Roman Empire. "

"My daughter is studying linguistics at university. "

"He programmed the DVR to record his favorite show."

"The specific of her success was her dedication to studying. "

"The critical factor in getting a good grade on the history test was understanding the timelines. "

"The feeling is difficult to describe, but not unpleasant."

"The word "unbreakable" has three morphemes: "un-", "break", and "-able", each contributing to its overall meaning. "