Declension table of ?dīkṣāmahotsava

Masculine	Singular	Dual	Plural
Nominative	dīkṣāmahotsavaḥ	dīkṣāmahotsavau	dīkṣāmahotsavāḥ
Vocative	dīkṣāmahotsava	dīkṣāmahotsavau	dīkṣāmahotsavāḥ
Accusative	dīkṣāmahotsavam	dīkṣāmahotsavau	dīkṣāmahotsavān
Instrumental	dīkṣāmahotsavena	dīkṣāmahotsavābhyām	dīkṣāmahotsavaiḥ dīkṣāmahotsavebhiḥ
Dative	dīkṣāmahotsavāya	dīkṣāmahotsavābhyām	dīkṣāmahotsavebhyaḥ
Ablative	dīkṣāmahotsavāt	dīkṣāmahotsavābhyām	dīkṣāmahotsavebhyaḥ
Genitive	dīkṣāmahotsavasya	dīkṣāmahotsavayoḥ	dīkṣāmahotsavānām
Locative	dīkṣāmahotsave	dīkṣāmahotsavayoḥ	dīkṣāmahotsaveṣu

Compound dīkṣāmahotsava -

Adverb -dīkṣāmahotsavam -dīkṣāmahotsavāt