Utlenionej

Utlenionej is the feminine singular genitive, dative, and locative form of the Polish adjective utleniony, meaning oxidized. It is used to describe a feminine noun that has undergone oxidation. For example, utlenionej wody would refer to water that has been oxidized, and utlenionej witaminy C to oxidized vitamin C. The base verb is utlenić, and the related noun utlenienie or utlenianie denotes the process of oxidation.

Grammatically, utleniony follows standard Polish adjective agreement. In the feminine singular, the nominative form is utleniona, while in genitive, dative, and locative it becomes utlenionej. Other forms exist for masculine, neuter, and plural to match the gender and case of the modified noun.

Usage and scope. The term appears primarily in technical, scientific, or descriptive contexts where the oxidation state of a substance is relevant. It is part of a broader vocabulary around oxidation, reduction, and chemical transformations. In everyday language, speakers more often use the base noun or verb forms (utleniony, utlenić, utlenianie) rather than the specific feminine genitive/dative/locative form.

See also. utlenienie, utlenić, utlenianie, oxidation.