Declension table of duṣṭabuddhi

Feminine	Singular	Dual	Plural
Nominative	duṣṭabuddhiḥ	duṣṭabuddhī	duṣṭabuddhayaḥ
Vocative	duṣṭabuddhe	duṣṭabuddhī	duṣṭabuddhayaḥ
Accusative	duṣṭabuddhim	duṣṭabuddhī	duṣṭabuddhīḥ
Instrumental	duṣṭabuddhyā	duṣṭabuddhibhyām	duṣṭabuddhibhiḥ
Dative	duṣṭabuddhyai duṣṭabuddhaye	duṣṭabuddhibhyām	duṣṭabuddhibhyaḥ
Ablative	duṣṭabuddhyāḥ duṣṭabuddheḥ	duṣṭabuddhibhyām	duṣṭabuddhibhyaḥ
Genitive	duṣṭabuddhyāḥ duṣṭabuddheḥ	duṣṭabuddhyoḥ	duṣṭabuddhīnām
Locative	duṣṭabuddhyām duṣṭabuddhau	duṣṭabuddhyoḥ	duṣṭabuddhiṣu

Compound duṣṭabuddhi -

Adverb -duṣṭabuddhi