Declension table of ?sopakāra

Masculine	Singular	Dual	Plural
Nominative	sopakāraḥ	sopakārau	sopakārāḥ
Vocative	sopakāra	sopakārau	sopakārāḥ
Accusative	sopakāram	sopakārau	sopakārān
Instrumental	sopakāreṇa	sopakārābhyām	sopakāraiḥ sopakārebhiḥ
Dative	sopakārāya	sopakārābhyām	sopakārebhyaḥ
Ablative	sopakārāt	sopakārābhyām	sopakārebhyaḥ
Genitive	sopakārasya	sopakārayoḥ	sopakārāṇām
Locative	sopakāre	sopakārayoḥ	sopakāreṣu

Compound sopakāra -

Adverb -sopakāram -sopakārāt