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Word of the Day Wednesday, June 10, 2026

principium

/prɪˈnɪpɪəm/ noun · British & US
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What does principium mean?

noun

The fundamental cause or source of something; a first principle or law. A fundamental principle or law.

Example

"The discovery of the principle of gravity was a major breakthrough in the history of science."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for principium

Antonyms of principium

Rhymes with principium

Etymologically related