To the problem of a constitutive method of semasiological research

An integral method is traditionally used to study the history of word semantics. The main conditions of increasing effectiveness and the degree of such scientific analysis verification are as follows: a choice of an optimum system for a diachronic system research and an expansion of an analytical base. The analytical base can be expanded owing to different sources attraction, using of optional methods and the theory of ancient consonants variations, by constructing heterogeneous diachronic systems.