Declension table of ?dvisūrya

Masculine	Singular	Dual	Plural
Nominative	dvisūryaḥ	dvisūryau	dvisūryāḥ
Vocative	dvisūrya	dvisūryau	dvisūryāḥ
Accusative	dvisūryam	dvisūryau	dvisūryān
Instrumental	dvisūryeṇa	dvisūryābhyām	dvisūryaiḥ dvisūryebhiḥ
Dative	dvisūryāya	dvisūryābhyām	dvisūryebhyaḥ
Ablative	dvisūryāt	dvisūryābhyām	dvisūryebhyaḥ
Genitive	dvisūryasya	dvisūryayoḥ	dvisūryāṇām
Locative	dvisūrye	dvisūryayoḥ	dvisūryeṣu

Compound dvisūrya -

Adverb -dvisūryam -dvisūryāt