per di·em 
(pər dēəm, dīəm)
(pər dēəm, dīəm)adv.
By the day; per day.
adj.
1. Reckoned on a daily basis; daily.
2. Paid by the day.
n. pl. per diems
An allowance for daily expenses.
[Latin : per, per + diem, accusative of diēs, day.]
- (Friedrich) Wilhelm
- Friedrich Wilhelm August
- Friedrich Wilhelm August
- Friedrich Wilhelm Joseph von
- Friedrich Wilhelm von
- Friel
- friend
- friendless
- friendlessness
- friendlily
- friendliness
- friendly
- friendly fire
- Friendly Islands
- friendship
- frier
- frier
- fries
- Friesian
- Friesian
- Friesland
- frieze
- frieze
- frig
- frigate