Thus, the ending of the verb is crucial because it tells you the:

• person (who's doing the action: I, you, he, she, it, we, or they)
• number (how many are doing the action: singular or plural)
• tense and meaning (when the action happens and what the action is)
• mood (whether this is about facts, commands, or uncertainty)
• voice (whether the action is active or passive)

• 39 = XXX + IX = XXXIX.
• 246 = CC + XL + VI = CCXLVI.
• 789 = DCC + LXXX + IX = DCCLXXXIX.
• 2,421 = MM + CD + XX + I = MMCDXXI.

Sabrina

• Origin: Latin
• Meaning: From the river Severn
• Famous Namesakes: Sabrina the Teenage Witch (fictional TV character)
• Peak Popularity: Sabrina hit its peak popularity in 1997 when it was ranked number 53 out of 1,000 baby names in the U.S. 1