Declension table of ?dvisūrya

Neuter	Singular	Dual	Plural
Nominative	dvisūryam	dvisūrye	dvisūryāṇi
Vocative	dvisūrya	dvisūrye	dvisūryāṇi
Accusative	dvisūryam	dvisūrye	dvisūryāṇi
Instrumental	dvisūryeṇa	dvisūryābhyām	dvisūryaiḥ
Dative	dvisūryāya	dvisūryābhyām	dvisūryebhyaḥ
Ablative	dvisūryāt	dvisūryābhyām	dvisūryebhyaḥ
Genitive	dvisūryasya	dvisūryayoḥ	dvisūryāṇām
Locative	dvisūrye	dvisūryayoḥ	dvisūryeṣu

Compound dvisūrya -

Adverb -dvisūryam -dvisūryāt