enserife fu'ivla

x₁ is a letter having serifs x₂

Serif is a short line added to the top or bottom of letter. See also sanserife, kursive

jbovlaste

In notes:

enromane: x₁ is a letter written in roman, upright font
kursive: x₁ is a letter written in cursive, italic font
sanserife: x₁ is a letter not having serifs x₂