Declension table of ?śvitnya

Masculine	Singular	Dual	Plural
Nominative	śvitnyaḥ	śvitnyau	śvitnyāḥ
Vocative	śvitnya	śvitnyau	śvitnyāḥ
Accusative	śvitnyam	śvitnyau	śvitnyān
Instrumental	śvitnyena	śvitnyābhyām	śvitnyaiḥ śvitnyebhiḥ
Dative	śvitnyāya	śvitnyābhyām	śvitnyebhyaḥ
Ablative	śvitnyāt	śvitnyābhyām	śvitnyebhyaḥ
Genitive	śvitnyasya	śvitnyayoḥ	śvitnyānām
Locative	śvitnye	śvitnyayoḥ	śvitnyeṣu

Compound śvitnya -

Adverb -śvitnyam -śvitnyāt