Declension table of ?prayāsita

Neuter	Singular	Dual	Plural
Nominative	prayāsitam	prayāsite	prayāsitāni
Vocative	prayāsita	prayāsite	prayāsitāni
Accusative	prayāsitam	prayāsite	prayāsitāni
Instrumental	prayāsitena	prayāsitābhyām	prayāsitaiḥ
Dative	prayāsitāya	prayāsitābhyām	prayāsitebhyaḥ
Ablative	prayāsitāt	prayāsitābhyām	prayāsitebhyaḥ
Genitive	prayāsitasya	prayāsitayoḥ	prayāsitānām
Locative	prayāsite	prayāsitayoḥ	prayāsiteṣu

Compound prayāsita -

Adverb -prayāsitam -prayāsitāt