Declension table of ?carvya

Neuter	Singular	Dual	Plural
Nominative	carvyam	carvye	carvyāṇi
Vocative	carvya	carvye	carvyāṇi
Accusative	carvyam	carvye	carvyāṇi
Instrumental	carvyeṇa	carvyābhyām	carvyaiḥ
Dative	carvyāya	carvyābhyām	carvyebhyaḥ
Ablative	carvyāt	carvyābhyām	carvyebhyaḥ
Genitive	carvyasya	carvyayoḥ	carvyāṇām
Locative	carvye	carvyayoḥ	carvyeṣu

Compound carvya -

Adverb -carvyam -carvyāt