Declension table of ?tāmraka

Neuter	Singular	Dual	Plural
Nominative	tāmrakam	tāmrake	tāmrakāṇi
Vocative	tāmraka	tāmrake	tāmrakāṇi
Accusative	tāmrakam	tāmrake	tāmrakāṇi
Instrumental	tāmrakeṇa	tāmrakābhyām	tāmrakaiḥ
Dative	tāmrakāya	tāmrakābhyām	tāmrakebhyaḥ
Ablative	tāmrakāt	tāmrakābhyām	tāmrakebhyaḥ
Genitive	tāmrakasya	tāmrakayoḥ	tāmrakāṇām
Locative	tāmrake	tāmrakayoḥ	tāmrakeṣu

Compound tāmraka -

Adverb -tāmrakam -tāmrakāt