"root" - key terms from Wikipedia

burdock root
cassava root
cube root
dfs root
dns root
dorsal root
dorsal root	ganglion
elihu root
james root
jim root
julius root
liquorice root
mandrake root
nerve root
nth root
real root
root
root	beer
root	bridge
root	canal
root	canal therapy
root	caries
root	cause
root	cause analysis
root	directory
root	file system
root	form
root	mean square
root	name servers
root	node
root	nodule
root	note
root	of all evil
root	position
root	race
root	river
root	server
root	system
root	vegetables
root	words
root	zone
rusted root
square root
square root	function
square root	of two
stephen root
th root
tongue root
wing root
word root