Declension table of ?gurudevata

Neuter	Singular	Dual	Plural
Nominative	gurudevatam	gurudevate	gurudevatāni
Vocative	gurudevata	gurudevate	gurudevatāni
Accusative	gurudevatam	gurudevate	gurudevatāni
Instrumental	gurudevatena	gurudevatābhyām	gurudevataiḥ
Dative	gurudevatāya	gurudevatābhyām	gurudevatebhyaḥ
Ablative	gurudevatāt	gurudevatābhyām	gurudevatebhyaḥ
Genitive	gurudevatasya	gurudevatayoḥ	gurudevatānām
Locative	gurudevate	gurudevatayoḥ	gurudevateṣu

Compound gurudevata -

Adverb -gurudevatam -gurudevatāt