Declension table of ?kvayi

Masculine	Singular	Dual	Plural
Nominative	kvayiḥ	kvayī	kvayayaḥ
Vocative	kvaye	kvayī	kvayayaḥ
Accusative	kvayim	kvayī	kvayīn
Instrumental	kvayinā	kvayibhyām	kvayibhiḥ
Dative	kvayaye	kvayibhyām	kvayibhyaḥ
Ablative	kvayeḥ	kvayibhyām	kvayibhyaḥ
Genitive	kvayeḥ	kvayyoḥ	kvayīnām
Locative	kvayau	kvayyoḥ	kvayiṣu

Compound kvayi -

Adverb -kvayi