trivium

Etymology
From.

Noun

 * 1)  The lower division of the liberal arts; grammar, logic and rhetoric.
 * 2)  The three anterior ambulacra of echinoderms, collectively.
 * 3)  ; anything of little importance.

Related terms

 * trivialis

Etymology
From. Compare.

Noun

 * 1) a crossroads or fork where three roads meet
 * 2)  trivium

Etymology
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