Früheren
Früheren is a specifically inflected form of the German adjective früh (early, former). It is not a standalone lexical item, but a grammatical ending used when the adjective modifies a plural noun in attributive position and is governed by a definite determiner or other determiner that marks case and gender. In this usage the ending -en is the weak inflection common after definite articles.
In practice, früheren appears most often with plural nouns. Examples include die früheren Jahre (the earlier
Grammatical note: the form früheren is the plural, accusative or dative, and also the nominative plural after
Etymology: früh derives from Old High German frūh, related to meaning of being early or former in
See also: früh, frühere, früher, German adjective declension, attributive adjective endings.