Declension table of ?dvyanīka

Masculine	Singular	Dual	Plural
Nominative	dvyanīkaḥ	dvyanīkau	dvyanīkāḥ
Vocative	dvyanīka	dvyanīkau	dvyanīkāḥ
Accusative	dvyanīkam	dvyanīkau	dvyanīkān
Instrumental	dvyanīkena	dvyanīkābhyām	dvyanīkaiḥ dvyanīkebhiḥ
Dative	dvyanīkāya	dvyanīkābhyām	dvyanīkebhyaḥ
Ablative	dvyanīkāt	dvyanīkābhyām	dvyanīkebhyaḥ
Genitive	dvyanīkasya	dvyanīkayoḥ	dvyanīkānām
Locative	dvyanīke	dvyanīkayoḥ	dvyanīkeṣu

Compound dvyanīka -

Adverb -dvyanīkam -dvyanīkāt