natrijev
Natrijev is a South Slavic adjective derived from the noun natrij, the local name for the chemical element sodium. In languages such as Bosnian, Serbian, Croatian, and Montenegrin, natrijev is used attributively before a noun to indicate that the noun is related to sodium or contains sodium. The form is gender‑neutral in the instrumental case and is commonly encountered in academic and industrial texts dealing with chemistry, metallurgy, and environmental science.
The origin of natrij can be traced to the ancient Greek word natron, which originally referred to
In addition to its technical usage, natrijev sometimes appears as a surname or a toponym, though such
Because the term is strictly adjectival, its use is limited to contexts where sodium is the property