Declension table of ?gatanidhana

Neuter	Singular	Dual	Plural
Nominative	gatanidhanam	gatanidhane	gatanidhanāni
Vocative	gatanidhana	gatanidhane	gatanidhanāni
Accusative	gatanidhanam	gatanidhane	gatanidhanāni
Instrumental	gatanidhanena	gatanidhanābhyām	gatanidhanaiḥ
Dative	gatanidhanāya	gatanidhanābhyām	gatanidhanebhyaḥ
Ablative	gatanidhanāt	gatanidhanābhyām	gatanidhanebhyaḥ
Genitive	gatanidhanasya	gatanidhanayoḥ	gatanidhanānām
Locative	gatanidhane	gatanidhanayoḥ	gatanidhaneṣu

Compound gatanidhana -

Adverb -gatanidhanam -gatanidhanāt