Declension table of ?gāṅgāmahika

Neuter	Singular	Dual	Plural
Nominative	gāṅgāmahikam	gāṅgāmahike	gāṅgāmahikāni
Vocative	gāṅgāmahika	gāṅgāmahike	gāṅgāmahikāni
Accusative	gāṅgāmahikam	gāṅgāmahike	gāṅgāmahikāni
Instrumental	gāṅgāmahikena	gāṅgāmahikābhyām	gāṅgāmahikaiḥ
Dative	gāṅgāmahikāya	gāṅgāmahikābhyām	gāṅgāmahikebhyaḥ
Ablative	gāṅgāmahikāt	gāṅgāmahikābhyām	gāṅgāmahikebhyaḥ
Genitive	gāṅgāmahikasya	gāṅgāmahikayoḥ	gāṅgāmahikānām
Locative	gāṅgāmahike	gāṅgāmahikayoḥ	gāṅgāmahikeṣu

Compound gāṅgāmahika -

Adverb -gāṅgāmahikam -gāṅgāmahikāt