Koolituseni
Koolituseni is an Estonian temporal expression that denotes the end point of a training period. It is formed by combining the noun koolitus (training) with the suffix -eni, a construction used to mark boundaries in time. The result functions as a time-bound marker that identifies the phase up to which certain conditions apply, such as obligations, eligibility, or deadlines tied to a training program. In practice, koolituseni appears mainly in formal or administrative writing rather than in everyday speech.
Usage and nuances: The term is most often found in education administration, program guidelines, and employment
Etymology and form: The word is a compound built from koolitus and the temporal suffix -eni. This
See also: Estonian time expressions; Education terminology in Estonian; Administrative language.