In spite of the high social significance, the professional language personality of a future engineer has not yet been an object of a comprehensive linguistic investigation. The paper presents an attempt to comprehensively describe the language personality of a future engineer on the basis of a three-level analysis of his professional speech, professional worldview, professional motivation and intention. The proposed description model, developed in the framework of cognitive terminology can serve as a basis for conducting a complete practical investigation. The peculiarity of the analysis of the professional language personality of a future engineer will be to turn to an
interdisciplinary approach: to the correlation of linguistics with psycho- and sociolinguistics.
The results of this analysis will make it possible to describe the professional language personality
of the future engineer most precisely and completely. The comprehensive description with the
aim to reconstruct the components of the professional language personality of a future engineer
will allow the correlation of the ethno-cultural, socio-collective and individual aspects of the content
of a personality.