versioonina
Versioonina is a grammatical form in Estonian derived from the noun versioon (version). It is formed by adding the suffix -na to indicate the role or capacity of something as a version. The construction is used to express that something is presented, described, or used in a particular version. In practice, it appears in technical, official, and academic writing, especially when distinguishing between different versions or when stating how information is provided.
The form is part of a broader pattern in Estonian where nouns can take the -na suffix
Versioonina typically combines with a version identifier, such as a numeral, to designate the exact version
versioon, näitlejana, erandina. Etymology: formed from versioon + -ina, aligning with other -na role-denoting forms in Estonian.