Declension table of parvatamastaka

Neuter	Singular	Dual	Plural
Nominative	parvatamastakam	parvatamastake	parvatamastakāni
Vocative	parvatamastaka	parvatamastake	parvatamastakāni
Accusative	parvatamastakam	parvatamastake	parvatamastakāni
Instrumental	parvatamastakena	parvatamastakābhyām	parvatamastakaiḥ
Dative	parvatamastakāya	parvatamastakābhyām	parvatamastakebhyaḥ
Ablative	parvatamastakāt	parvatamastakābhyām	parvatamastakebhyaḥ
Genitive	parvatamastakasya	parvatamastakayoḥ	parvatamastakānām
Locative	parvatamastake	parvatamastakayoḥ	parvatamastakeṣu

Compound parvatamastaka -

Adverb -parvatamastakam -parvatamastakāt