under means "lower part" or placed beneath
undermine (under-mine) - means treat as lower, lower in value
underestimate - estimate on lower side
undergraduate - lower class of graduation
What is the prefix in tutelage and what does it mean?
To be in someone's tutelage means to be under their mentorship, trying to learn something from them. The tut- prefix comes from Latin tutela, which means protection or guardianship. ...