Declension table of ?pṛṣṭhayāyin

Masculine	Singular	Dual	Plural
Nominative	pṛṣṭhayāyī	pṛṣṭhayāyinau	pṛṣṭhayāyinaḥ
Vocative	pṛṣṭhayāyin	pṛṣṭhayāyinau	pṛṣṭhayāyinaḥ
Accusative	pṛṣṭhayāyinam	pṛṣṭhayāyinau	pṛṣṭhayāyinaḥ
Instrumental	pṛṣṭhayāyinā	pṛṣṭhayāyibhyām	pṛṣṭhayāyibhiḥ
Dative	pṛṣṭhayāyine	pṛṣṭhayāyibhyām	pṛṣṭhayāyibhyaḥ
Ablative	pṛṣṭhayāyinaḥ	pṛṣṭhayāyibhyām	pṛṣṭhayāyibhyaḥ
Genitive	pṛṣṭhayāyinaḥ	pṛṣṭhayāyinoḥ	pṛṣṭhayāyinām
Locative	pṛṣṭhayāyini	pṛṣṭhayāyinoḥ	pṛṣṭhayāyiṣu

Compound pṛṣṭhayāyi -

Adverb -pṛṣṭhayāyi