In the 19th century, the growth of modern research universities led academic philosophy and other disciplines to professionalize and specialize.
Daɣ 19e temede nawatay, ƭiwaƭ ən uniɣersitetan daɣ umaɣawan amutaynen ye təzart ən magrand ən maɣran əd iyad əmikan wi ogarnen təmusne əd dazaway ənes.