Formation of the Infinitive in Russian

In the Russian language, the infinitive form of a verb generally corresponds to its dictionary form. The infinitive typically ends in -ть, -ти, or -чь for most verbs, though some irregular verbs exhibit unique endings. Here is a brief overview of the different groups of Russian verbs and their corresponding infinitive endings:

• First conjugation: Verbs ending in -ать, -ять, -еть, -уть, -оть, -ыть, or -ти. Examples: говорить (to speak), читать (to read), работать (to work).
• Second conjugation: Verbs ending in -ить (except for those with -ти endings). Examples: писать (to write), спать (to sleep), жить (to live).
• Third conjugation: Verbs ending in -ти, -чь, or -чься. Examples: идти (to go), лечь (to lie down), достичь (to achieve).

It is essential for learners to familiarize themselves with these verb conjugations to facilitate the accurate formation of the infinitive and other verb forms in Russian.

Functions of the Infinitive in Russian Grammar

The infinitive in Russian plays various roles within sentences, often serving as the foundation for conjugated verb forms and aiding in the expression of modality, aspect, and tense. Let us discuss some of these functions in greater detail:

1. Completing verb constructions: The infinitive often pairs with auxiliary verbs to express complex ideas and indicate tense. For example, хотеть + infinitive (to want to do something), собираться + infinitive (to be going to do something).
2. Expressing necessity or obligation: The infinitive combines with the impersonal verb надо (it is necessary) to convey the need to perform an action. For example, мне надо читать (I need to read), нам надо работать (we need to work).
3. Indicating purpose or intention: The infinitive follows certain prepositions, such as чтобы (to) and для (for), to describe the goal or intention behind an action. For example, она пришла, чтобы помочь (she came to help), это для того, чтобы выучить (it is for learning).

Infinitive in Relation to Verb Aspect

As Russian verbs come in pairs – a perfective verb to convey a completed action and an imperfective verb to denote an ongoing or habitual action – the infinitive plays an essential role in understanding verb aspect. The infinitive form of both perfective and imperfective verbs can serve as a basis for learning and recognizing the aspectual counterparts of a given verb.

For example, the imperfective verb читать (to read) has the perfective counterpart прочитать (to read through). Learners can employ the infinitive forms – the dictionary forms – to study and internalize such aspectual relationships between Russian verbs.

Key Takeaways

To excel in Russian grammar, a solid grasp of the infinitive is crucial. Remember that infinitives are foundational forms of verbs, exhibit specific conjugation patterns, and contribute significantly to the expression of modality, aspect, and tense in Russian sentences. By understanding the formation and functions of the infinitive in Russian grammar, learners can pave the way for developing a more nuanced and comprehensive understanding of this remarkable language.