aikaväleille

Aikaväleille is the allative plural form of aikaväli, a Finnish noun meaning a time interval. The form is used to indicate “to the time intervals” or “for the time intervals” and appears in contexts where actions, rules, or allocations are directed toward multiple specified time spans. It is common in technical, administrative, and planning texts.

In practice, aikaväleille is used when addressing several distinct periods rather than a single interval. Examples include scheduling, resource allocation, or regulatory provisions that apply to multiple time blocks. Sentences may refer to restrictions, allocations, or measurements intended for those time frames. For instance, one might say that certain services are available aikaväleille 09:00–11:00 and 14:00–16:00, or that data must be collected aikaväleille 08:00–12:00 and 13:00–17:00.

Morphology: aikaväli is a compound formed from aika (time) and väli (gap/interval). The plural allative ending -ille yields aikaväleille, while other cases exist for related meanings (e.g., aikaväleillä for “in the time intervals”). This reflects Finnish case system, where the same noun can take different endings to express grammatical roles and relations.

See also: aikaväli, aikaväleillä, aikaväleihin. These forms cover the base concept of a time interval and its various grammatical cases used in connecting phrases to time-based references.