intenzivnjí
Intenzivnjí is not a standard word in Czech or other major Slavic languages; it appears primarily as a nonstandard or erroneous variant of the Czech adjective intenzivní (meaning "intensive") or a mistaken attempt at its comparative form. The correct comparative in Czech is intenzivnější ("more intensive").
Etymology of the root intenzivní traces to Latin intensus via European borrowings (for example German intensiv
The form intenzivnjí likely arises from typographical error, misdivision of the suffix -ní, or influence from
In linguistic descriptions, intenzivnjí would be classified as an orthographic or morphological deviation rather than a