when I was a kid, my teacher used to describe my handwriting as chicken footsteps, now I am a teacher but still my handwriting sucks.

The beginning of the arabic letters

Arabic belongs to the group of Semitic alphabetical scripts in which mainly the consonants are represented in writing, while the markings of vowels (using diacritics) is optional. The earliest-known alphabet to mankind was the North Semitic, which developed around 1700 B.C. in Palestine and Syria. It consisted of 22 consonant letters. The Arabic, Hebrew, and Phoenician alphabets were based on this model (Fig. 3). Then, around 1000 B.C., the Phoenician alphabet was itself used as a model by the Greeks, who added letters for vowels. Greek in turn became the model for Etruscan (c. 800 B.C.), whence came the letters of the ancient Roman alphabet, and ultimately all Western alphabets.