It comes from the Latin word "legere," meaning "to read."
Here are some examples of words using this prefix:
* Lector: A person who reads aloud.
* Lectern: A stand for a book or manuscript.
* Lecture: A formal talk or speech.
* Lectural: Relating to lectures.
* Lectisternium: A religious festival in ancient Rome where images of gods were laid out on couches.