Here are some examples of words containing the root "voca":
* Vocal: Relating to the voice or the act of speaking.
* Vocabulary: The set of words known and used by a particular person or group.
* Vociferous: Characterized by loud and forceful speech.
* Avocation: A hobby or secondary occupation. (Here, the root "voca" is combined with "av," meaning "bird," reflecting the idea of a bird's call.)
By understanding the root "voca," you can better grasp the meanings of words derived from it and appreciate their connection to the act of speaking and communication.