Declension table of ?navavarṣamahotsava

Masculine	Singular	Dual	Plural
Nominative	navavarṣamahotsavaḥ	navavarṣamahotsavau	navavarṣamahotsavāḥ
Vocative	navavarṣamahotsava	navavarṣamahotsavau	navavarṣamahotsavāḥ
Accusative	navavarṣamahotsavam	navavarṣamahotsavau	navavarṣamahotsavān
Instrumental	navavarṣamahotsavena	navavarṣamahotsavābhyām	navavarṣamahotsavaiḥ navavarṣamahotsavebhiḥ
Dative	navavarṣamahotsavāya	navavarṣamahotsavābhyām	navavarṣamahotsavebhyaḥ
Ablative	navavarṣamahotsavāt	navavarṣamahotsavābhyām	navavarṣamahotsavebhyaḥ
Genitive	navavarṣamahotsavasya	navavarṣamahotsavayoḥ	navavarṣamahotsavānām
Locative	navavarṣamahotsave	navavarṣamahotsavayoḥ	navavarṣamahotsaveṣu

Compound navavarṣamahotsava -

Adverb -navavarṣamahotsavam -navavarṣamahotsavāt