Declension table of ?prayānīya

Neuter	Singular	Dual	Plural
Nominative	prayānīyam	prayānīye	prayānīyāni
Vocative	prayānīya	prayānīye	prayānīyāni
Accusative	prayānīyam	prayānīye	prayānīyāni
Instrumental	prayānīyena	prayānīyābhyām	prayānīyaiḥ
Dative	prayānīyāya	prayānīyābhyām	prayānīyebhyaḥ
Ablative	prayānīyāt	prayānīyābhyām	prayānīyebhyaḥ
Genitive	prayānīyasya	prayānīyayoḥ	prayānīyānām
Locative	prayānīye	prayānīyayoḥ	prayānīyeṣu

Compound prayānīya -

Adverb -prayānīyam -prayānīyāt