The article analyses the relation of E. V. Ilyenkov to the phenomenon of language. His approach, it is shown, had its roots in his explication of notion of ideal which led him to assign priority to work with respect to language at a general level as well as at the level ontogenesis of human infants. Two additional factors shaped his approach to the phenomenon of language. The first was his negative approach to disciplines investigating the structure of language: mathematical logic, logical semantics, and philosophy of language. The second was his treatment of Hegel's philosophy from which he took over only those features that were appropriated and further developed by Marx. The article gives an analysis of Ilyenkov's view on the educational process of deafblind children and it shows that this view contradicted the views on that process presented in the works of Meshcheryakov and Sirotkin. Finally, the article provides a characterization of work, language and of their relation.