Declension table of ?vilayana

Masculine	Singular	Dual	Plural
Nominative	vilayanaḥ	vilayanau	vilayanāḥ
Vocative	vilayana	vilayanau	vilayanāḥ
Accusative	vilayanam	vilayanau	vilayanān
Instrumental	vilayanena	vilayanābhyām	vilayanaiḥ vilayanebhiḥ
Dative	vilayanāya	vilayanābhyām	vilayanebhyaḥ
Ablative	vilayanāt	vilayanābhyām	vilayanebhyaḥ
Genitive	vilayanasya	vilayanayoḥ	vilayanānām
Locative	vilayane	vilayanayoḥ	vilayaneṣu

Compound vilayana -

Adverb -vilayanam -vilayanāt