Romanian words inflection S. Cojocaru, E. Boian Being among highly inflexional languages, Romanian makes really difficult the problem of word derivation. The main part of Romanian inflective words were classified according to the methods of creation the flexions. This classification was useful and have lead to the idea to introduce the special scattered context grammar formalizing word-forms production [1]. Using these grammar rules, we can formalize the inflexion process. This method (let us call it static) is based on the knowledge about the morphological group of the given word. Nevertheless it is necessary to have the possibility to obtain a new set of word-forms for the given item without this knowledge. We need to detect the group number dynamically. First of all the word-forms themselves should be produced. There is a special program (called "dynamic method") to facilitate this boring work. The dynamic method results from the base word and the morphological category (the part of speech, the gender for nouns etc.) and permits to determine the criteria to classify romanian words in three inflexion groups: automated, partial automated and irregular [2]. To inflect one word it is necessary to know the vowel and consonant alternations, the rules alternations application context, the affixe series. The affixe series tables, the alternations set and their admissible combinations form the inflexion programs' base. We will consider these processes for each part of speech. Knowing all word forms we can determine the number of inflexion groups. So we can reduce the presentation of all word forms to the static method. Bibliography. 1.E.Boian, S.Cojocaru, L.Malahova. Instruments pour applications linguistiques. La terminologie en roumanie et en Republique de Moldova, Hors serie, N4, 2000, p.42-44. 2.E.Boian, S.Cojocaru. The inflexion regularities for the Romanian language. Computer Science Journal of Moldova, Vol.4, No.1, 1996, Chisinau. Related link: