Declension table of ?guptha

Masculine	Singular	Dual	Plural
Nominative	gupthaḥ	gupthau	gupthāḥ
Vocative	guptha	gupthau	gupthāḥ
Accusative	guptham	gupthau	gupthān
Instrumental	gupthena	gupthābhyām	gupthaiḥ gupthebhiḥ
Dative	gupthāya	gupthābhyām	gupthebhyaḥ
Ablative	gupthāt	gupthābhyām	gupthebhyaḥ
Genitive	gupthasya	gupthayoḥ	gupthānām
Locative	gupthe	gupthayoḥ	guptheṣu

Compound guptha -

Adverb -guptham -gupthāt