Declension table of ?carvan

Masculine	Singular	Dual	Plural
Nominative	carvā	carvāṇau	carvāṇaḥ
Vocative	carvan	carvāṇau	carvāṇaḥ
Accusative	carvāṇam	carvāṇau	carvaṇaḥ
Instrumental	carvaṇā	carvabhyām	carvabhiḥ
Dative	carvaṇe	carvabhyām	carvabhyaḥ
Ablative	carvaṇaḥ	carvabhyām	carvabhyaḥ
Genitive	carvaṇaḥ	carvaṇoḥ	carvaṇām
Locative	carvaṇi	carvaṇoḥ	carvasu

Compound carva -

Adverb -carvam