Declension table of pārśvaṃśaya

Masculine	Singular	Dual	Plural
Nominative	pārśvaṃśayaḥ	pārśvaṃśayau	pārśvaṃśayāḥ
Vocative	pārśvaṃśaya	pārśvaṃśayau	pārśvaṃśayāḥ
Accusative	pārśvaṃśayam	pārśvaṃśayau	pārśvaṃśayān
Instrumental	pārśvaṃśayena	pārśvaṃśayābhyām	pārśvaṃśayaiḥ pārśvaṃśayebhiḥ
Dative	pārśvaṃśayāya	pārśvaṃśayābhyām	pārśvaṃśayebhyaḥ
Ablative	pārśvaṃśayāt	pārśvaṃśayābhyām	pārśvaṃśayebhyaḥ
Genitive	pārśvaṃśayasya	pārśvaṃśayayoḥ	pārśvaṃśayānām
Locative	pārśvaṃśaye	pārśvaṃśayayoḥ	pārśvaṃśayeṣu

Compound pārśvaṃśaya -

Adverb -pārśvaṃśayam -pārśvaṃśayāt