molekularnoj

Molekularnoj is not a standalone English term; it is a transliterated Slavic-language inflected form of the adjective meaning “molecular.” It appears in phrases where a feminine noun is described in a specific grammatical case, and it is preserved in Latin script in scholarly or bibliographic contexts.

In use across languages, molekularnoj surfaces as part of phrases such as молекулярной биологии in Russian, which corresponds to “molecular biology” in English. Here молекулярной is the genitive singular feminine form of молекулярный (molekularny) modifying биологии. In Polish, the corresponding form is biologii molekularnej, with molekularnej as the genitive feminine singular adjective. In Croatian, Serbian, and Bosnian, one encounters molekularnoj biologiji, where the form agrees with the feminine noun biologiji in the locative case, as in “in molecular biology.”

The transliteration molekularnoj often appears in multilingual or bibliographic texts that retain original Slavic phrasing. It reflects specific gender and case endings rather than a separate lexical item. In standard English usage, the phrase is typically rendered as molecular biology, with no inflected form carried over.

See also: molecular biology, Slavic language declensions, transliteration conventions, bilingual scientific terminology.