Declension table of dvitra

Masculine	Singular	Dual	Plural
Nominative	dvitraḥ	dvitrau	dvitrāḥ
Vocative	dvitra	dvitrau	dvitrāḥ
Accusative	dvitram	dvitrau	dvitrān
Instrumental	dvitreṇa	dvitrābhyām	dvitraiḥ dvitrebhiḥ
Dative	dvitrāya	dvitrābhyām	dvitrebhyaḥ
Ablative	dvitrāt	dvitrābhyām	dvitrebhyaḥ
Genitive	dvitrasya	dvitrayoḥ	dvitrāṇām
Locative	dvitre	dvitrayoḥ	dvitreṣu

Compound dvitra -

Adverb -dvitram -dvitrāt