Fivefold has 2 syllables and the stress is on the first syllable.
| # | Sentence | |
|---|---|---|
| 1. | Brand desirability among girls age 7-13 increased fivefold after the marketing department changed the company mascot to a talking pony. | |
| 2. | Corn yields in the U.S. have increased fivefold over the past seventy years, thanks to advances in agricultural technology. |