Declension table of ?ekāvayava

Neuter	Singular	Dual	Plural
Nominative	ekāvayavam	ekāvayave	ekāvayavāni
Vocative	ekāvayava	ekāvayave	ekāvayavāni
Accusative	ekāvayavam	ekāvayave	ekāvayavāni
Instrumental	ekāvayavena	ekāvayavābhyām	ekāvayavaiḥ
Dative	ekāvayavāya	ekāvayavābhyām	ekāvayavebhyaḥ
Ablative	ekāvayavāt	ekāvayavābhyām	ekāvayavebhyaḥ
Genitive	ekāvayavasya	ekāvayavayoḥ	ekāvayavānām
Locative	ekāvayave	ekāvayavayoḥ	ekāvayaveṣu

Compound ekāvayava -

Adverb -ekāvayavam -ekāvayavāt