Declension table of ?samudramīṅkhaya

Neuter	Singular	Dual	Plural
Nominative	samudramīṅkhayam	samudramīṅkhaye	samudramīṅkhayāṇi
Vocative	samudramīṅkhaya	samudramīṅkhaye	samudramīṅkhayāṇi
Accusative	samudramīṅkhayam	samudramīṅkhaye	samudramīṅkhayāṇi
Instrumental	samudramīṅkhayeṇa	samudramīṅkhayābhyām	samudramīṅkhayaiḥ
Dative	samudramīṅkhayāya	samudramīṅkhayābhyām	samudramīṅkhayebhyaḥ
Ablative	samudramīṅkhayāt	samudramīṅkhayābhyām	samudramīṅkhayebhyaḥ
Genitive	samudramīṅkhayasya	samudramīṅkhayayoḥ	samudramīṅkhayāṇām
Locative	samudramīṅkhaye	samudramīṅkhayayoḥ	samudramīṅkhayeṣu

Compound samudramīṅkhaya -

Adverb -samudramīṅkhayam -samudramīṅkhayāt