Declension table of ?pratiṣkaṣa

Masculine	Singular	Dual	Plural
Nominative	pratiṣkaṣaḥ	pratiṣkaṣau	pratiṣkaṣāḥ
Vocative	pratiṣkaṣa	pratiṣkaṣau	pratiṣkaṣāḥ
Accusative	pratiṣkaṣam	pratiṣkaṣau	pratiṣkaṣān
Instrumental	pratiṣkaṣeṇa	pratiṣkaṣābhyām	pratiṣkaṣaiḥ pratiṣkaṣebhiḥ
Dative	pratiṣkaṣāya	pratiṣkaṣābhyām	pratiṣkaṣebhyaḥ
Ablative	pratiṣkaṣāt	pratiṣkaṣābhyām	pratiṣkaṣebhyaḥ
Genitive	pratiṣkaṣasya	pratiṣkaṣayoḥ	pratiṣkaṣāṇām
Locative	pratiṣkaṣe	pratiṣkaṣayoḥ	pratiṣkaṣeṣu

Compound pratiṣkaṣa -

Adverb -pratiṣkaṣam -pratiṣkaṣāt