Declension table of ?gurdyamāna

Neuter	Singular	Dual	Plural
Nominative	gurdyamānam	gurdyamāne	gurdyamānāni
Vocative	gurdyamāna	gurdyamāne	gurdyamānāni
Accusative	gurdyamānam	gurdyamāne	gurdyamānāni
Instrumental	gurdyamānena	gurdyamānābhyām	gurdyamānaiḥ
Dative	gurdyamānāya	gurdyamānābhyām	gurdyamānebhyaḥ
Ablative	gurdyamānāt	gurdyamānābhyām	gurdyamānebhyaḥ
Genitive	gurdyamānasya	gurdyamānayoḥ	gurdyamānānām
Locative	gurdyamāne	gurdyamānayoḥ	gurdyamāneṣu

Compound gurdyamāna -

Adverb -gurdyamānam -gurdyamānāt