Declension table of ?dvipattraka

Masculine	Singular	Dual	Plural
Nominative	dvipattrakaḥ	dvipattrakau	dvipattrakāḥ
Vocative	dvipattraka	dvipattrakau	dvipattrakāḥ
Accusative	dvipattrakam	dvipattrakau	dvipattrakān
Instrumental	dvipattrakeṇa	dvipattrakābhyām	dvipattrakaiḥ dvipattrakebhiḥ
Dative	dvipattrakāya	dvipattrakābhyām	dvipattrakebhyaḥ
Ablative	dvipattrakāt	dvipattrakābhyām	dvipattrakebhyaḥ
Genitive	dvipattrakasya	dvipattrakayoḥ	dvipattrakāṇām
Locative	dvipattrake	dvipattrakayoḥ	dvipattrakeṣu

Compound dvipattraka -

Adverb -dvipattrakam -dvipattrakāt