Modifies a noun

• increase: And the number of builders will go up from 1,100 to 6,500 - a sixfold increase.

• sense-sphere: Even so, friend, a monk beholds no trace of the self nor of what pertains to the self in the sixfold sense-sphere.

• rise: In India, adoption of the new seeds has been accompanied by a sixfold rise in fertilizer use per acre.