Declension table of ?gūrdayamāna

Neuter	Singular	Dual	Plural
Nominative	gūrdayamānam	gūrdayamāne	gūrdayamānāni
Vocative	gūrdayamāna	gūrdayamāne	gūrdayamānāni
Accusative	gūrdayamānam	gūrdayamāne	gūrdayamānāni
Instrumental	gūrdayamānena	gūrdayamānābhyām	gūrdayamānaiḥ
Dative	gūrdayamānāya	gūrdayamānābhyām	gūrdayamānebhyaḥ
Ablative	gūrdayamānāt	gūrdayamānābhyām	gūrdayamānebhyaḥ
Genitive	gūrdayamānasya	gūrdayamānayoḥ	gūrdayamānānām
Locative	gūrdayamāne	gūrdayamānayoḥ	gūrdayamāneṣu

Compound gūrdayamāna -

Adverb -gūrdayamānam -gūrdayamānāt