Declension table of ?anvavāya

Masculine	Singular	Dual	Plural
Nominative	anvavāyaḥ	anvavāyau	anvavāyāḥ
Vocative	anvavāya	anvavāyau	anvavāyāḥ
Accusative	anvavāyam	anvavāyau	anvavāyān
Instrumental	anvavāyena	anvavāyābhyām	anvavāyaiḥ anvavāyebhiḥ
Dative	anvavāyāya	anvavāyābhyām	anvavāyebhyaḥ
Ablative	anvavāyāt	anvavāyābhyām	anvavāyebhyaḥ
Genitive	anvavāyasya	anvavāyayoḥ	anvavāyānām
Locative	anvavāye	anvavāyayoḥ	anvavāyeṣu

Compound anvavāya -

Adverb -anvavāyam -anvavāyāt