К проблеме становления прогрессивных конструкций в немецком языке
Progressive periphrases in German are analyzed in a quantitative and qualitative way. The subject of the analysis is progressive constructions in the XVII–XIX centuries. It is stated that the process of their formation was not homogeneous, as there were two forms of progressive periphrases during the IX–XV centuries that were existing concurrently and were interchanging. It is determined that in any period the most frequent periphrases are im-construction and am-construction, moreover, the frequency of the latter is increasing. It is confi rmed that the process of grammaticalization mostly referred to contraction of locative prepositions and defi nite articles, which lost their lexical meaning in the development of progressive periphrases.