everyday; commonplace; customary
As a philosophical and arrogant young man, I considered myself too serious to concern myself with quotidian matters like bathing and earning a living.
quotidianus (daily) (Latin)
lofty, rarefied, sublime
Qoutidian=Quoted every day split it as "quote+indian". QUOTE AN INDIAN every day. Newspapers quote opinions of Indians everyday. so its a DAILY occurence, customary akin to quote. A quote is told repeatedly - i.e. , a cliche.