A family or ancestral line.

The part of a plant that grows underground and absorbs water and nutrients.

The basic cause or source of something.

To cheer for a team or person in a competition.

To establish or plant something firmly in a place.

A source of a word or the basic form of a word.

Relating to the basic or fundamental part of something.

The lowest or most basic level of something.

A computer's main directory or starting point in a file system.