Declension table of ?karuma

Masculine	Singular	Dual	Plural
Nominative	karumaḥ	karumau	karumāḥ
Vocative	karuma	karumau	karumāḥ
Accusative	karumam	karumau	karumān
Instrumental	karumeṇa	karumābhyām	karumaiḥ karumebhiḥ
Dative	karumāya	karumābhyām	karumebhyaḥ
Ablative	karumāt	karumābhyām	karumebhyaḥ
Genitive	karumasya	karumayoḥ	karumāṇām
Locative	karume	karumayoḥ	karumeṣu

Compound karuma -

Adverb -karumam -karumāt