Declension table of ?gurdya

Neuter	Singular	Dual	Plural
Nominative	gurdyam	gurdye	gurdyāni
Vocative	gurdya	gurdye	gurdyāni
Accusative	gurdyam	gurdye	gurdyāni
Instrumental	gurdyena	gurdyābhyām	gurdyaiḥ
Dative	gurdyāya	gurdyābhyām	gurdyebhyaḥ
Ablative	gurdyāt	gurdyābhyām	gurdyebhyaḥ
Genitive	gurdyasya	gurdyayoḥ	gurdyānām
Locative	gurdye	gurdyayoḥ	gurdyeṣu

Compound gurdya -

Adverb -gurdyam -gurdyāt