Declension table of ?dviśāṇika

Neuter	Singular	Dual	Plural
Nominative	dviśāṇikam	dviśāṇike	dviśāṇikāni
Vocative	dviśāṇika	dviśāṇike	dviśāṇikāni
Accusative	dviśāṇikam	dviśāṇike	dviśāṇikāni
Instrumental	dviśāṇikena	dviśāṇikābhyām	dviśāṇikaiḥ
Dative	dviśāṇikāya	dviśāṇikābhyām	dviśāṇikebhyaḥ
Ablative	dviśāṇikāt	dviśāṇikābhyām	dviśāṇikebhyaḥ
Genitive	dviśāṇikasya	dviśāṇikayoḥ	dviśāṇikānām
Locative	dviśāṇike	dviśāṇikayoḥ	dviśāṇikeṣu

Compound dviśāṇika -

Adverb -dviśāṇikam -dviśāṇikāt