Declension table of ?dṛṣṭaduḥkha

Neuter	Singular	Dual	Plural
Nominative	dṛṣṭaduḥkham	dṛṣṭaduḥkhe	dṛṣṭaduḥkhāni
Vocative	dṛṣṭaduḥkha	dṛṣṭaduḥkhe	dṛṣṭaduḥkhāni
Accusative	dṛṣṭaduḥkham	dṛṣṭaduḥkhe	dṛṣṭaduḥkhāni
Instrumental	dṛṣṭaduḥkhena	dṛṣṭaduḥkhābhyām	dṛṣṭaduḥkhaiḥ
Dative	dṛṣṭaduḥkhāya	dṛṣṭaduḥkhābhyām	dṛṣṭaduḥkhebhyaḥ
Ablative	dṛṣṭaduḥkhāt	dṛṣṭaduḥkhābhyām	dṛṣṭaduḥkhebhyaḥ
Genitive	dṛṣṭaduḥkhasya	dṛṣṭaduḥkhayoḥ	dṛṣṭaduḥkhānām
Locative	dṛṣṭaduḥkhe	dṛṣṭaduḥkhayoḥ	dṛṣṭaduḥkheṣu

Compound dṛṣṭaduḥkha -

Adverb -dṛṣṭaduḥkham -dṛṣṭaduḥkhāt