Declension table of ?durhṛṣīka

Masculine	Singular	Dual	Plural
Nominative	durhṛṣīkaḥ	durhṛṣīkau	durhṛṣīkāḥ
Vocative	durhṛṣīka	durhṛṣīkau	durhṛṣīkāḥ
Accusative	durhṛṣīkam	durhṛṣīkau	durhṛṣīkān
Instrumental	durhṛṣīkeṇa	durhṛṣīkābhyām	durhṛṣīkaiḥ durhṛṣīkebhiḥ
Dative	durhṛṣīkāya	durhṛṣīkābhyām	durhṛṣīkebhyaḥ
Ablative	durhṛṣīkāt	durhṛṣīkābhyām	durhṛṣīkebhyaḥ
Genitive	durhṛṣīkasya	durhṛṣīkayoḥ	durhṛṣīkāṇām
Locative	durhṛṣīke	durhṛṣīkayoḥ	durhṛṣīkeṣu

Compound durhṛṣīka -

Adverb -durhṛṣīkam -durhṛṣīkāt