Declension table of ?gāṅgāmahika

Masculine	Singular	Dual	Plural
Nominative	gāṅgāmahikaḥ	gāṅgāmahikau	gāṅgāmahikāḥ
Vocative	gāṅgāmahika	gāṅgāmahikau	gāṅgāmahikāḥ
Accusative	gāṅgāmahikam	gāṅgāmahikau	gāṅgāmahikān
Instrumental	gāṅgāmahikena	gāṅgāmahikābhyām	gāṅgāmahikaiḥ gāṅgāmahikebhiḥ
Dative	gāṅgāmahikāya	gāṅgāmahikābhyām	gāṅgāmahikebhyaḥ
Ablative	gāṅgāmahikāt	gāṅgāmahikābhyām	gāṅgāmahikebhyaḥ
Genitive	gāṅgāmahikasya	gāṅgāmahikayoḥ	gāṅgāmahikānām
Locative	gāṅgāmahike	gāṅgāmahikayoḥ	gāṅgāmahikeṣu

Compound gāṅgāmahika -

Adverb -gāṅgāmahikam -gāṅgāmahikāt