ею - Wiktionary, the free dictionary

From Wiktionary, the free dictionary

• не́ю (néju) — when used after a preposition

• IPA^(key): [ˈjejʊ]

е́ю • (jéju)

1. (dated, poetic or dialectal) Alternative form of е́й (jéj); instrumental of она́ (oná)

Sometimes used instead of е́й (jéj) to avoid confusion with the dative case.