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Webster 1913 Edition

Principia

‖

Prin-cip′i-a

,

Noun.

pl.

[L.

principium

. See

.]

First principles; fundamental beginnings; elements; as. Newton’s Principia.

Webster 1828 Edition

Principia

PRINCIP'IA

,

Noun.

plu.

[L. principium.] First principles.