entscheidenderer

Entscheidenderer is a nonstandard or disputed German comparative form derived from the adjective entscheidend, meaning decisive. In standard German, the comparative of entscheidend is typically entschieden as part of the stem, yielding forms such as entscheidender (more decisive) or, with articles, der entscheidendere Faktor or der entscheidendste Faktor, depending on case and definiteness. The superlative is am entscheidendsten.

The form entscheidenderer is not widely regarded as correct in prescriptive grammar. It may appear in informal speech or writing as a hypercorrection or for emphasis, but most grammar references treat it as nonstandard or regional. When aiming for correct usage, speakers and writers should rely on the established patterns: use entscheidender in bare comparative contexts, or der entscheidendere/der entscheidendste in agreement with definite articles, and ein entscheidenderer Faktor or ein entscheidenderer Vergleich in indefinite contexts, depending on syntax.

Usage guidance:

- For a direct comparison: Dieser Faktor ist entscheidender als jener.

- With a definite article: Der entscheidendere Faktor ist wichtiger als der andere.

- With an indefinite article: Ein entscheidenderer Faktor kann den Ausschlag geben.

In summary, entscheidenderer is generally regarded as nonstandard in formal German. The preferred forms remain entscheidender for the comparative and der entscheidendere bzw. der entscheidendste Faktor for attributive use with definite articles, with variations following standard declension rules.

See also: German grammar, adjective comparatives, attributive and predicative adjective endings, Duden.