llorar
cry
yell
to shout
+
-ar
verb suffix
Llorar means to cry and can be remembered as a combination of yell0 (to shout0) + -ar1 (verb suffix1), as crying often involves loud vocal expression.
verb
  1. cry
    To cry or weep
    El bebé empezó a llorar cuando su madre se fue. // The baby started to cry when his mother left.