Declension table of ?anvavayāna

Masculine	Singular	Dual	Plural
Nominative	anvavayānaḥ	anvavayānau	anvavayānāḥ
Vocative	anvavayāna	anvavayānau	anvavayānāḥ
Accusative	anvavayānam	anvavayānau	anvavayānān
Instrumental	anvavayānena	anvavayānābhyām	anvavayānaiḥ anvavayānebhiḥ
Dative	anvavayānāya	anvavayānābhyām	anvavayānebhyaḥ
Ablative	anvavayānāt	anvavayānābhyām	anvavayānebhyaḥ
Genitive	anvavayānasya	anvavayānayoḥ	anvavayānānām
Locative	anvavayāne	anvavayānayoḥ	anvavayāneṣu

Compound anvavayāna -

Adverb -anvavayānam -anvavayānāt