Declension table of ?sannidhātṛ

Masculine	Singular	Dual	Plural
Nominative	sannidhātā	sannidhātārau	sannidhātāraḥ
Vocative	sannidhātaḥ	sannidhātārau	sannidhātāraḥ
Accusative	sannidhātāram	sannidhātārau	sannidhātṝn
Instrumental	sannidhātrā	sannidhātṛbhyām	sannidhātṛbhiḥ
Dative	sannidhātre	sannidhātṛbhyām	sannidhātṛbhyaḥ
Ablative	sannidhātuḥ	sannidhātṛbhyām	sannidhātṛbhyaḥ
Genitive	sannidhātuḥ	sannidhātroḥ	sannidhātṝṇām
Locative	sannidhātari	sannidhātroḥ	sannidhātṛṣu

Compound sannidhātṛ -

Adverb -sannidhātṛ