Berber orthography modern printed works is the Institut national des langues et civilisations orientales (INALCO) standard, designed for phonemicity. Older systems from the colonial French era are still found in place names and personal names. The older colonial system showed marked influence from French, for instance writing as and as , and was inconsistent in marking many Berber sounds, for instance writing as a circumflex over the vowel, and often leaving emphatics unmarked. The Tifinagh script is the traditional script for written Berber; but Latin Script remains the predominant orthography for Berber literature for the general public in North Africa. Some Tamazight
Proto-Berber language the basis of the lexical reconstruction of livestock-herding, a Proto-Berber 1 (PB1) stage around 7,000 years ago and a Proto-Berber 2 (PB2) stage as the direct ancestor of contemporary Berber languages. In the third millennium BC, proto-Berber speakers spread across the area from Morocco to Egypt. In the last millennium BC, another Berber expansion created the Berber peoples noted in Roman records. The final spread occurred in the first millennium BC, when the Tuareg, now possessing camels, moved into the central Sahara; in the past, the northern parts of the Sahara were much more inhabitable than they are now. The