ersteres

accusative form-of mixed neuter nominative singular strong

erstererの強変化/混合中性単数主格/対格

English Meaning

strong/mixed nominative/accusative neuter singular of ersterer

Sein ersteres Argument überzeugte alle während der hitzigen Debatte.

彼の強い議論は白熱した討論の中で皆を説得した。

His strong argument convinced everyone during the heated debate.