Declension table of ?sopāya

Neuter	Singular	Dual	Plural
Nominative	sopāyam	sopāye	sopāyāni
Vocative	sopāya	sopāye	sopāyāni
Accusative	sopāyam	sopāye	sopāyāni
Instrumental	sopāyena	sopāyābhyām	sopāyaiḥ
Dative	sopāyāya	sopāyābhyām	sopāyebhyaḥ
Ablative	sopāyāt	sopāyābhyām	sopāyebhyaḥ
Genitive	sopāyasya	sopāyayoḥ	sopāyānām
Locative	sopāye	sopāyayoḥ	sopāyeṣu

Compound sopāya -

Adverb -sopāyam -sopāyāt