There is considered the issue of speech efforts saving in the linguistic conception of V.A. Bogoroditsky. There is stated that the scientist used the principle of economy at the phonetic, lexical, morphological and syntax levels. There is represented the importance of the morphological processes for speech efforts saving marked by V.A. Bogoroditsky. Simplification is considered to be the most effective. The urgency of the works by V.A. Bogoroditsky is proved by the modern works by domestic and foreign researchers.