Declension table of ?marmarīka

Masculine	Singular	Dual	Plural
Nominative	marmarīkaḥ	marmarīkau	marmarīkāḥ
Vocative	marmarīka	marmarīkau	marmarīkāḥ
Accusative	marmarīkam	marmarīkau	marmarīkān
Instrumental	marmarīkeṇa	marmarīkābhyām	marmarīkaiḥ marmarīkebhiḥ
Dative	marmarīkāya	marmarīkābhyām	marmarīkebhyaḥ
Ablative	marmarīkāt	marmarīkābhyām	marmarīkebhyaḥ
Genitive	marmarīkasya	marmarīkayoḥ	marmarīkāṇām
Locative	marmarīke	marmarīkayoḥ	marmarīkeṣu

Compound marmarīka -

Adverb -marmarīkam -marmarīkāt