Declension table of ?ilayamāna

Neuter	Singular	Dual	Plural
Nominative	ilayamānam	ilayamāne	ilayamānāni
Vocative	ilayamāna	ilayamāne	ilayamānāni
Accusative	ilayamānam	ilayamāne	ilayamānāni
Instrumental	ilayamānena	ilayamānābhyām	ilayamānaiḥ
Dative	ilayamānāya	ilayamānābhyām	ilayamānebhyaḥ
Ablative	ilayamānāt	ilayamānābhyām	ilayamānebhyaḥ
Genitive	ilayamānasya	ilayamānayoḥ	ilayamānānām
Locative	ilayamāne	ilayamānayoḥ	ilayamāneṣu

Compound ilayamāna -

Adverb -ilayamānam -ilayamānāt