Proportsioonile
Proportsioonile is an Estonian linguistic term describing the allative case form of the noun proportsioon (proportion). In Estonian grammar, the allative suffix -le attaches to a noun to indicate direction toward or reference to a point or concept. Thus proportsioonile translates roughly as “to the proportion” or “toward the proportion” and is used when the discourse centers on a specific proportion or when directing actions toward that proportion.
Etymology: from proportsioon plus the allative suffix -le.
Morphology and syntax: the base is the singular noun proportsioon; it takes the -ile suffix to form
Usage: in technical or mathematical writing, proportsioonile may be used to designate the target proportion in