Declension table of ?prākchāya

Neuter	Singular	Dual	Plural
Nominative	prākchāyam	prākchāye	prākchāyāni
Vocative	prākchāya	prākchāye	prākchāyāni
Accusative	prākchāyam	prākchāye	prākchāyāni
Instrumental	prākchāyena	prākchāyābhyām	prākchāyaiḥ
Dative	prākchāyāya	prākchāyābhyām	prākchāyebhyaḥ
Ablative	prākchāyāt	prākchāyābhyām	prākchāyebhyaḥ
Genitive	prākchāyasya	prākchāyayoḥ	prākchāyānām
Locative	prākchāye	prākchāyayoḥ	prākchāyeṣu

Compound prākchāya -

Adverb -prākchāyam -prākchāyāt