DictionaryRoot: ban
Old French
ban
decree, legal control
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noun
banality
buh-NAL-uh-tee/bəˈnæləti/
The dullness of something obvious and unoriginal.
Etymology
The legal-control root reached 'commonplace' through feudal shared facilities or compulsory service, then the idea 'open to everyone.' The quality suffix makes banality the state of being ordinary to the point of triteness.