Declension table of ?sparśaka

Masculine	Singular	Dual	Plural
Nominative	sparśakaḥ	sparśakau	sparśakāḥ
Vocative	sparśaka	sparśakau	sparśakāḥ
Accusative	sparśakam	sparśakau	sparśakān
Instrumental	sparśakena	sparśakābhyām	sparśakaiḥ sparśakebhiḥ
Dative	sparśakāya	sparśakābhyām	sparśakebhyaḥ
Ablative	sparśakāt	sparśakābhyām	sparśakebhyaḥ
Genitive	sparśakasya	sparśakayoḥ	sparśakānām
Locative	sparśake	sparśakayoḥ	sparśakeṣu

Compound sparśaka -

Adverb -sparśakam -sparśakāt