Declension table of ?hāridrava

Neuter	Singular	Dual	Plural
Nominative	hāridravam	hāridrave	hāridravāṇi
Vocative	hāridrava	hāridrave	hāridravāṇi
Accusative	hāridravam	hāridrave	hāridravāṇi
Instrumental	hāridraveṇa	hāridravābhyām	hāridravaiḥ
Dative	hāridravāya	hāridravābhyām	hāridravebhyaḥ
Ablative	hāridravāt	hāridravābhyām	hāridravebhyaḥ
Genitive	hāridravasya	hāridravayoḥ	hāridravāṇām
Locative	hāridrave	hāridravayoḥ	hāridraveṣu

Compound hāridrava -

Adverb -hāridravam -hāridravāt