"Bivium" is a word in ENGLISH

bivium ENGLISH
Definition:

One side of an echinoderm, including a pair of ambulacra,
in distinction from the opposite side (trivium), which includes three
ambulacra.

Few words of positivity

All are lunatics, but he who can analyze his delusion is called a philosopher.

Ambrose Bierce, The Collected Writings Of Ambrose Bierce

WORD SUGGESTIONS
Laugh your heart out.

Why didn't the monster use toothpaste? Because he said his teeth weren't loose.

rosette ENGLISH

Any structure having a flowerlike form; especially, the group of five broad ambulacra on the upper side of the spatangoid …

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spatangoidea ENGLISH

An order of irregular sea urchins, usually having a more or less heart-shaped shell with four or five petal-like ambulacra …

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