Declension table of ?avyavadhāna

Masculine	Singular	Dual	Plural
Nominative	avyavadhānaḥ	avyavadhānau	avyavadhānāḥ
Vocative	avyavadhāna	avyavadhānau	avyavadhānāḥ
Accusative	avyavadhānam	avyavadhānau	avyavadhānān
Instrumental	avyavadhānena	avyavadhānābhyām	avyavadhānaiḥ avyavadhānebhiḥ
Dative	avyavadhānāya	avyavadhānābhyām	avyavadhānebhyaḥ
Ablative	avyavadhānāt	avyavadhānābhyām	avyavadhānebhyaḥ
Genitive	avyavadhānasya	avyavadhānayoḥ	avyavadhānānām
Locative	avyavadhāne	avyavadhānayoḥ	avyavadhāneṣu

Compound avyavadhāna -

Adverb -avyavadhānam -avyavadhānāt