Declension table of ?gūhyamāna

Masculine	Singular	Dual	Plural
Nominative	gūhyamānaḥ	gūhyamānau	gūhyamānāḥ
Vocative	gūhyamāna	gūhyamānau	gūhyamānāḥ
Accusative	gūhyamānam	gūhyamānau	gūhyamānān
Instrumental	gūhyamānena	gūhyamānābhyām	gūhyamānaiḥ gūhyamānebhiḥ
Dative	gūhyamānāya	gūhyamānābhyām	gūhyamānebhyaḥ
Ablative	gūhyamānāt	gūhyamānābhyām	gūhyamānebhyaḥ
Genitive	gūhyamānasya	gūhyamānayoḥ	gūhyamānānām
Locative	gūhyamāne	gūhyamānayoḥ	gūhyamāneṣu

Compound gūhyamāna -

Adverb -gūhyamānam -gūhyamānāt