Declension table of ?dvisaṃvatsarīṇa

Neuter	Singular	Dual	Plural
Nominative	dvisaṃvatsarīṇam	dvisaṃvatsarīṇe	dvisaṃvatsarīṇāni
Vocative	dvisaṃvatsarīṇa	dvisaṃvatsarīṇe	dvisaṃvatsarīṇāni
Accusative	dvisaṃvatsarīṇam	dvisaṃvatsarīṇe	dvisaṃvatsarīṇāni
Instrumental	dvisaṃvatsarīṇena	dvisaṃvatsarīṇābhyām	dvisaṃvatsarīṇaiḥ
Dative	dvisaṃvatsarīṇāya	dvisaṃvatsarīṇābhyām	dvisaṃvatsarīṇebhyaḥ
Ablative	dvisaṃvatsarīṇāt	dvisaṃvatsarīṇābhyām	dvisaṃvatsarīṇebhyaḥ
Genitive	dvisaṃvatsarīṇasya	dvisaṃvatsarīṇayoḥ	dvisaṃvatsarīṇānām
Locative	dvisaṃvatsarīṇe	dvisaṃvatsarīṇayoḥ	dvisaṃvatsarīṇeṣu

Compound dvisaṃvatsarīṇa -

Adverb -dvisaṃvatsarīṇam -dvisaṃvatsarīṇāt