ADJ.
increased, over
VERB + FIVEFOLD
age, increase
FIVEFOLD + NOUN
adoration
PREP.
after
adj
Five times as much or as many.
In a group or series of five; consisting of five together as one; quintuple.
[W]e pay twofold adoration to the goddess who grants increase and perfection. ... Fivefold adoration to her who exists in the form of Wisdom.
adv
By a factor of five.
adjective — having five units or components
Brand desirability among girls age 7-13 increased fivefold after the marketing department changed the company mascot to a talking pony.
Corn yields in the U.S. have increased fivefold over the past seventy years, thanks to advances in agricultural technology.