Declension table of ?vavyayāna

Masculine	Singular	Dual	Plural
Nominative	vavyayānaḥ	vavyayānau	vavyayānāḥ
Vocative	vavyayāna	vavyayānau	vavyayānāḥ
Accusative	vavyayānam	vavyayānau	vavyayānān
Instrumental	vavyayānena	vavyayānābhyām	vavyayānaiḥ vavyayānebhiḥ
Dative	vavyayānāya	vavyayānābhyām	vavyayānebhyaḥ
Ablative	vavyayānāt	vavyayānābhyām	vavyayānebhyaḥ
Genitive	vavyayānasya	vavyayānayoḥ	vavyayānānām
Locative	vavyayāne	vavyayānayoḥ	vavyayāneṣu

Compound vavyayāna -

Adverb -vavyayānam -vavyayānāt