ajavahemusele

Ajavahemusele is the allative singular form of the Estonian noun ajavahemus, meaning a time interval or time window. In Estonian grammar, ajavahemusele marks direction toward or targeting of a specific period and is commonly used with verbs and expressions that refer to time as a goal, reference, or focus.

Morphology and usage notes: The base noun ajavahemus becomes ajavahemusele in the allative case. The allative (-le) indicates movement toward or orientation to that time interval, and it can appear in various formal or technical sentences where a particular period is singled out for discussion, planning, or analysis. The form is more typical in written Estonian, especially in procedures, reports, or historical timelines, than in casual spoken language.

Context and examples of use: Ajavahemusele can be employed when a text specifies a time window that is relevant to the action or analysis. For example, a report might refer to changes occurring ajavahemusele 2010–2015 to designate the period under examination. It can also appear in scheduling, project planning, or policy documents to indicate that attention or data should be confined to that time span.

Related terms: Ajavahemus (time interval), ajavahemik (time span; similar concept), aeg (time). These terms are used to discuss periods in time and are often encountered together in formal or analytic Estonian texts.