Declension table of anavasara

Masculine	Singular	Dual	Plural
Nominative	anavasaraḥ	anavasarau	anavasarāḥ
Vocative	anavasara	anavasarau	anavasarāḥ
Accusative	anavasaram	anavasarau	anavasarān
Instrumental	anavasareṇa	anavasarābhyām	anavasaraiḥ anavasarebhiḥ
Dative	anavasarāya	anavasarābhyām	anavasarebhyaḥ
Ablative	anavasarāt	anavasarābhyām	anavasarebhyaḥ
Genitive	anavasarasya	anavasarayoḥ	anavasarāṇām
Locative	anavasare	anavasarayoḥ	anavasareṣu

Compound anavasara -

Adverb -anavasaram -anavasarāt