Declension table of ?parvataśikhara

Masculine	Singular	Dual	Plural
Nominative	parvataśikharaḥ	parvataśikharau	parvataśikharāḥ
Vocative	parvataśikhara	parvataśikharau	parvataśikharāḥ
Accusative	parvataśikharam	parvataśikharau	parvataśikharān
Instrumental	parvataśikhareṇa	parvataśikharābhyām	parvataśikharaiḥ parvataśikharebhiḥ
Dative	parvataśikharāya	parvataśikharābhyām	parvataśikharebhyaḥ
Ablative	parvataśikharāt	parvataśikharābhyām	parvataśikharebhyaḥ
Genitive	parvataśikharasya	parvataśikharayoḥ	parvataśikharāṇām
Locative	parvataśikhare	parvataśikharayoḥ	parvataśikhareṣu

Compound parvataśikhara -

Adverb -parvataśikharam -parvataśikharāt