Declension table of ?yāmottara

Neuter	Singular	Dual	Plural
Nominative	yāmottaram	yāmottare	yāmottarāṇi
Vocative	yāmottara	yāmottare	yāmottarāṇi
Accusative	yāmottaram	yāmottare	yāmottarāṇi
Instrumental	yāmottareṇa	yāmottarābhyām	yāmottaraiḥ
Dative	yāmottarāya	yāmottarābhyām	yāmottarebhyaḥ
Ablative	yāmottarāt	yāmottarābhyām	yāmottarebhyaḥ
Genitive	yāmottarasya	yāmottarayoḥ	yāmottarāṇām
Locative	yāmottare	yāmottarayoḥ	yāmottareṣu

Compound yāmottara -

Adverb -yāmottaram -yāmottarāt