Declension table of sparśana

Neuter	Singular	Dual	Plural
Nominative	sparśanam	sparśane	sparśanāni
Vocative	sparśana	sparśane	sparśanāni
Accusative	sparśanam	sparśane	sparśanāni
Instrumental	sparśanena	sparśanābhyām	sparśanaiḥ
Dative	sparśanāya	sparśanābhyām	sparśanebhyaḥ
Ablative	sparśanāt	sparśanābhyām	sparśanebhyaḥ
Genitive	sparśanasya	sparśanayoḥ	sparśanānām
Locative	sparśane	sparśanayoḥ	sparśaneṣu

Compound sparśana -

Adverb -sparśanam -sparśanāt