Declension table of ?sannidhānin

Masculine	Singular	Dual	Plural
Nominative	sannidhānī	sannidhāninau	sannidhāninaḥ
Vocative	sannidhānin	sannidhāninau	sannidhāninaḥ
Accusative	sannidhāninam	sannidhāninau	sannidhāninaḥ
Instrumental	sannidhāninā	sannidhānibhyām	sannidhānibhiḥ
Dative	sannidhānine	sannidhānibhyām	sannidhānibhyaḥ
Ablative	sannidhāninaḥ	sannidhānibhyām	sannidhānibhyaḥ
Genitive	sannidhāninaḥ	sannidhāninoḥ	sannidhāninām
Locative	sannidhānini	sannidhāninoḥ	sannidhāniṣu

Compound sannidhāni -

Adverb -sannidhāni