Meaning

• A fever which recurs every day; quotidian malaria.

• A daily allowance formerly paid to certain members of the clergy.

• (usually with definite article) Commonplace or mundane things regarded as a class.

Meaning

• Recurring every twenty-four hours or (more generally) daily (of symptoms, etc).

• Happening every day; daily.

• Having the characteristics of something which can be seen, experienced, etc, every day or very commonly; commonplace, ordinary, mundane.