Declension table of ?sāmanidhana

Neuter	Singular	Dual	Plural
Nominative	sāmanidhanam	sāmanidhane	sāmanidhanāni
Vocative	sāmanidhana	sāmanidhane	sāmanidhanāni
Accusative	sāmanidhanam	sāmanidhane	sāmanidhanāni
Instrumental	sāmanidhanena	sāmanidhanābhyām	sāmanidhanaiḥ
Dative	sāmanidhanāya	sāmanidhanābhyām	sāmanidhanebhyaḥ
Ablative	sāmanidhanāt	sāmanidhanābhyām	sāmanidhanebhyaḥ
Genitive	sāmanidhanasya	sāmanidhanayoḥ	sāmanidhanānām
Locative	sāmanidhane	sāmanidhanayoḥ	sāmanidhaneṣu

Compound sāmanidhana -

Adverb -sāmanidhanam -sāmanidhanāt