Declension table of ?duravabodha

Neuter	Singular	Dual	Plural
Nominative	duravabodham	duravabodhe	duravabodhāni
Vocative	duravabodha	duravabodhe	duravabodhāni
Accusative	duravabodham	duravabodhe	duravabodhāni
Instrumental	duravabodhena	duravabodhābhyām	duravabodhaiḥ
Dative	duravabodhāya	duravabodhābhyām	duravabodhebhyaḥ
Ablative	duravabodhāt	duravabodhābhyām	duravabodhebhyaḥ
Genitive	duravabodhasya	duravabodhayoḥ	duravabodhānām
Locative	duravabodhe	duravabodhayoḥ	duravabodheṣu

Compound duravabodha -

Adverb -duravabodham -duravabodhāt