Declension table of sāṃvatsara

Neuter	Singular	Dual	Plural
Nominative	sāṃvatsaram	sāṃvatsare	sāṃvatsarāṇi
Vocative	sāṃvatsara	sāṃvatsare	sāṃvatsarāṇi
Accusative	sāṃvatsaram	sāṃvatsare	sāṃvatsarāṇi
Instrumental	sāṃvatsareṇa	sāṃvatsarābhyām	sāṃvatsaraiḥ
Dative	sāṃvatsarāya	sāṃvatsarābhyām	sāṃvatsarebhyaḥ
Ablative	sāṃvatsarāt	sāṃvatsarābhyām	sāṃvatsarebhyaḥ
Genitive	sāṃvatsarasya	sāṃvatsarayoḥ	sāṃvatsarāṇām
Locative	sāṃvatsare	sāṃvatsarayoḥ	sāṃvatsareṣu

Compound sāṃvatsara -

Adverb -sāṃvatsaram -sāṃvatsarāt