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R. & I.

1

abbreviation for

  1. king and emperor.

R. & I.

2

abbreviation for

  1. queen and empress.

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Word History and Origins

Origin of R. & I.1

From Latin Rēx et Imperātor

Origin of R. & I.2

From Latin Rēgīna et Imperātrīx

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petrichor

[pet-ri-kawr]

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