Declension table of ?dvipātra

Neuter	Singular	Dual	Plural
Nominative	dvipātram	dvipātre	dvipātrāṇi
Vocative	dvipātra	dvipātre	dvipātrāṇi
Accusative	dvipātram	dvipātre	dvipātrāṇi
Instrumental	dvipātreṇa	dvipātrābhyām	dvipātraiḥ
Dative	dvipātrāya	dvipātrābhyām	dvipātrebhyaḥ
Ablative	dvipātrāt	dvipātrābhyām	dvipātrebhyaḥ
Genitive	dvipātrasya	dvipātrayoḥ	dvipātrāṇām
Locative	dvipātre	dvipātrayoḥ	dvipātreṣu

Compound dvipātra -

Adverb -dvipātram -dvipātrāt