Declension table of ?pradharṣaka

Neuter	Singular	Dual	Plural
Nominative	pradharṣakam	pradharṣake	pradharṣakāṇi
Vocative	pradharṣaka	pradharṣake	pradharṣakāṇi
Accusative	pradharṣakam	pradharṣake	pradharṣakāṇi
Instrumental	pradharṣakeṇa	pradharṣakābhyām	pradharṣakaiḥ
Dative	pradharṣakāya	pradharṣakābhyām	pradharṣakebhyaḥ
Ablative	pradharṣakāt	pradharṣakābhyām	pradharṣakebhyaḥ
Genitive	pradharṣakasya	pradharṣakayoḥ	pradharṣakāṇām
Locative	pradharṣake	pradharṣakayoḥ	pradharṣakeṣu

Compound pradharṣaka -

Adverb -pradharṣakam -pradharṣakāt