Declension table of ?yāmayama

Masculine	Singular	Dual	Plural
Nominative	yāmayamaḥ	yāmayamau	yāmayamāḥ
Vocative	yāmayama	yāmayamau	yāmayamāḥ
Accusative	yāmayamam	yāmayamau	yāmayamān
Instrumental	yāmayamena	yāmayamābhyām	yāmayamaiḥ yāmayamebhiḥ
Dative	yāmayamāya	yāmayamābhyām	yāmayamebhyaḥ
Ablative	yāmayamāt	yāmayamābhyām	yāmayamebhyaḥ
Genitive	yāmayamasya	yāmayamayoḥ	yāmayamānām
Locative	yāmayame	yāmayamayoḥ	yāmayameṣu

Compound yāmayama -

Adverb -yāmayamam -yāmayamāt