Declension table of ?rukkāma

Neuter	Singular	Dual	Plural
Nominative	rukkāmam	rukkāme	rukkāmāṇi
Vocative	rukkāma	rukkāme	rukkāmāṇi
Accusative	rukkāmam	rukkāme	rukkāmāṇi
Instrumental	rukkāmeṇa	rukkāmābhyām	rukkāmaiḥ
Dative	rukkāmāya	rukkāmābhyām	rukkāmebhyaḥ
Ablative	rukkāmāt	rukkāmābhyām	rukkāmebhyaḥ
Genitive	rukkāmasya	rukkāmayoḥ	rukkāmāṇām
Locative	rukkāme	rukkāmayoḥ	rukkāmeṣu

Compound rukkāma -

Adverb -rukkāmam -rukkāmāt