In this work “The problems of the stress of the noun in “Our language” journal Morphological aspect” is examined in 1986-1989 in Lithuanian language. This work examines sressing mistakes in Lithuanian language. This work tries to explane why words are stressed in one or the other way. This work also presents morphological analysis of some words. This work presents some nouns, wich are difficult to stress and people do mistakes even nowadays. While analysing the words it becomes clear that the most problems acured with international words (66,4 %) and less problems with Lithuanian words (33,6 %). The most mistakes are done with stressing diclensions wich have strong and weak endings. The stressing problems occur because of the influence of the other languages (Russian, Polish). All this survey of the year 1986-1989 shows that the stressing of these parts of speech was not settled and kodificated norms of some words are changing till these days. Thanks to morphological analysis we understand many problems of stressing.