Declension table of ?maruvaka

Masculine	Singular	Dual	Plural
Nominative	maruvakaḥ	maruvakau	maruvakāḥ
Vocative	maruvaka	maruvakau	maruvakāḥ
Accusative	maruvakam	maruvakau	maruvakān
Instrumental	maruvakeṇa	maruvakābhyām	maruvakaiḥ maruvakebhiḥ
Dative	maruvakāya	maruvakābhyām	maruvakebhyaḥ
Ablative	maruvakāt	maruvakābhyām	maruvakebhyaḥ
Genitive	maruvakasya	maruvakayoḥ	maruvakāṇām
Locative	maruvake	maruvakayoḥ	maruvakeṣu

Compound maruvaka -

Adverb -maruvakam -maruvakāt