They may also denote a temporary state ( imperfective aspect ), in the case of stative verbs that do not use progressive forms ( see below ).
22.
The perfective aspect is distinguished from the imperfective aspect, which presents an event as having internal structure ( such as ongoing, continuous, or habitual actions ).
23.
Moreover, there is a difference between perfective and imperfective aspect, and within each one of these aspects there is a further distinction between simple and perfect aspect.
24.
Many verbs have only one aspect, and verbs describing continual states of being " nadchnout se " ( to become enthusiastic ) have no imperfective aspect.
25.
For the imperfective aspect, suffixes are used to indicate the past tense indicative mood, the non-past tense indicative mood, and the subjunctive and imperative moods.
26.
In most cases, the base form of the imperfective aspect cannot be used to make a progressive statement, such as in the English sentence " I am shopping ".
27.
For example, asking a question about prior behaviors using the imperfective aspect of language seems to be able to bring out stronger intentions to perform such a behavior in the future.
28.
The ancient language did not have strictly defined past, present, or future tenses, but merely perfective and imperfective aspects, with past, present, or future connotation depending on context.
29.
For example,'he bears'can be split into the root'to bear', the suffix'imperfective aspect'and the ending'present tense, third singular '.
30.
The imperfective aspect typically indicates that the action is unfinished, in progress, or repetitive; while the perfective aspect typically denotes that the action was completed, instantaneous, or of limited duration.
