Declension table of ?anavadhāna

Masculine	Singular	Dual	Plural
Nominative	anavadhānaḥ	anavadhānau	anavadhānāḥ
Vocative	anavadhāna	anavadhānau	anavadhānāḥ
Accusative	anavadhānam	anavadhānau	anavadhānān
Instrumental	anavadhānena	anavadhānābhyām	anavadhānaiḥ anavadhānebhiḥ
Dative	anavadhānāya	anavadhānābhyām	anavadhānebhyaḥ
Ablative	anavadhānāt	anavadhānābhyām	anavadhānebhyaḥ
Genitive	anavadhānasya	anavadhānayoḥ	anavadhānānām
Locative	anavadhāne	anavadhānayoḥ	anavadhāneṣu

Compound anavadhāna -

Adverb -anavadhānam -anavadhānāt