Modal analytical forms formed on the basis of participial forms ending with -ya, -yah in Yakut and -ar in Tuvan

Abstract

The article provides a comparative analysis of modal indicators in the Yakut and Tuvan languages. We are talking about analytical grammatical indicators that were formed on the basis of participial forms ending with -yah and -ya in the Yakut language and the participle ending in -ar in the Tuvan language. These participial forms are the main forms in the verb system of the compared languages; they are polyfunctional participles of the past tense. And it is the ability to express by them the attribution of an action (a sign of an action) to the sphere of time that has not passed that allows them to form on their basis a variety of modal meanings - ought, necessity, assumption, desire and unreality.