Declension table of ?karaṇasāra

Masculine	Singular	Dual	Plural
Nominative	karaṇasāraḥ	karaṇasārau	karaṇasārāḥ
Vocative	karaṇasāra	karaṇasārau	karaṇasārāḥ
Accusative	karaṇasāram	karaṇasārau	karaṇasārān
Instrumental	karaṇasāreṇa	karaṇasārābhyām	karaṇasāraiḥ karaṇasārebhiḥ
Dative	karaṇasārāya	karaṇasārābhyām	karaṇasārebhyaḥ
Ablative	karaṇasārāt	karaṇasārābhyām	karaṇasārebhyaḥ
Genitive	karaṇasārasya	karaṇasārayoḥ	karaṇasārāṇām
Locative	karaṇasāre	karaṇasārayoḥ	karaṇasāreṣu

Compound karaṇasāra -

Adverb -karaṇasāram -karaṇasārāt