Declension table of ?pratigupya

Neuter	Singular	Dual	Plural
Nominative	pratigupyam	pratigupye	pratigupyāni
Vocative	pratigupya	pratigupye	pratigupyāni
Accusative	pratigupyam	pratigupye	pratigupyāni
Instrumental	pratigupyena	pratigupyābhyām	pratigupyaiḥ
Dative	pratigupyāya	pratigupyābhyām	pratigupyebhyaḥ
Ablative	pratigupyāt	pratigupyābhyām	pratigupyebhyaḥ
Genitive	pratigupyasya	pratigupyayoḥ	pratigupyānām
Locative	pratigupye	pratigupyayoḥ	pratigupyeṣu

Compound pratigupya -

Adverb -pratigupyam -pratigupyāt