Declension table of ?gaṇaratna

Neuter	Singular	Dual	Plural
Nominative	gaṇaratnam	gaṇaratne	gaṇaratnāni
Vocative	gaṇaratna	gaṇaratne	gaṇaratnāni
Accusative	gaṇaratnam	gaṇaratne	gaṇaratnāni
Instrumental	gaṇaratnena	gaṇaratnābhyām	gaṇaratnaiḥ
Dative	gaṇaratnāya	gaṇaratnābhyām	gaṇaratnebhyaḥ
Ablative	gaṇaratnāt	gaṇaratnābhyām	gaṇaratnebhyaḥ
Genitive	gaṇaratnasya	gaṇaratnayoḥ	gaṇaratnānām
Locative	gaṇaratne	gaṇaratnayoḥ	gaṇaratneṣu

Compound gaṇaratna -

Adverb -gaṇaratnam -gaṇaratnāt