R. & I.

1

king and emperor.

Origin of R. & I.

1
From the Latin word Rēx et Imperātor

Definition for r. & i. (2 of 2)

R. & I.

2

queen and empress.

Origin of R. & I.

2
From the Latin word Rēgīna et Imperātrīx
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019