From 1824 to 1844 , Naum Veqilharxhi developed .
From 1824 to 1844 , Naum Veqilharxhi promoted a 33 - letter alphabet which he had printed in an eight - page Albanian spelling book in 1844 .
From 1824 to 1844 , Naum Veqilharxhi developed and promoted a 33 - letter alphabet which he had printed in an eight - page Albanian spelling book in 1844 .