Definition: "Per diem" is a Latin phrase that means "for each day." In English, it is commonly used in two ways: as an adverb and as a noun.
Adverb: Use "per diem" when you want to refer to something that occurs daily.
Noun: Use "per diem" when talking about the daily allowance for expenses, especially in a work context.
In more advanced contexts, "per diem" can also relate to financial or business discussions. For example, you might hear it in budgeting or accounting to describe costs that are calculated on a daily basis.
While "per diem" primarily refers to daily expenses, it can also be used in other contexts where daily rates are applicable, such as rental agreements or service contracts.
On a daily basis: This is similar to using "per diem" as an adverb. It means something is done every day.
Day by day: This phrase can describe gradual progress or change, similar to how "per diem" can imply daily actions.
In summary, "per diem" is a useful term that describes daily occurrences or allowances, especially in professional settings.