What is the meaning of Quotidian?

Happening every day; daily.

Having the characteristics of something which can be seen, experienced, etc, every day or very commonly.

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

A fever which recurs every day; quotidian malaria.

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

Commonplace or mundane things regarded as a class.

daily

Source: wiktionary.org