Declension table of ?yajñāvayava

Masculine	Singular	Dual	Plural
Nominative	yajñāvayavaḥ	yajñāvayavau	yajñāvayavāḥ
Vocative	yajñāvayava	yajñāvayavau	yajñāvayavāḥ
Accusative	yajñāvayavam	yajñāvayavau	yajñāvayavān
Instrumental	yajñāvayavena	yajñāvayavābhyām	yajñāvayavaiḥ yajñāvayavebhiḥ
Dative	yajñāvayavāya	yajñāvayavābhyām	yajñāvayavebhyaḥ
Ablative	yajñāvayavāt	yajñāvayavābhyām	yajñāvayavebhyaḥ
Genitive	yajñāvayavasya	yajñāvayavayoḥ	yajñāvayavānām
Locative	yajñāvayave	yajñāvayavayoḥ	yajñāvayaveṣu

Compound yajñāvayava -

Adverb -yajñāvayavam -yajñāvayavāt