Declension table of ?yāmaratha

Neuter	Singular	Dual	Plural
Nominative	yāmaratham	yāmarathe	yāmarathāni
Vocative	yāmaratha	yāmarathe	yāmarathāni
Accusative	yāmaratham	yāmarathe	yāmarathāni
Instrumental	yāmarathena	yāmarathābhyām	yāmarathaiḥ
Dative	yāmarathāya	yāmarathābhyām	yāmarathebhyaḥ
Ablative	yāmarathāt	yāmarathābhyām	yāmarathebhyaḥ
Genitive	yāmarathasya	yāmarathayoḥ	yāmarathānām
Locative	yāmarathe	yāmarathayoḥ	yāmaratheṣu

Compound yāmaratha -

Adverb -yāmaratham -yāmarathāt