Declension table of ?kāṇvaka

Neuter	Singular	Dual	Plural
Nominative	kāṇvakam	kāṇvake	kāṇvakāni
Vocative	kāṇvaka	kāṇvake	kāṇvakāni
Accusative	kāṇvakam	kāṇvake	kāṇvakāni
Instrumental	kāṇvakena	kāṇvakābhyām	kāṇvakaiḥ
Dative	kāṇvakāya	kāṇvakābhyām	kāṇvakebhyaḥ
Ablative	kāṇvakāt	kāṇvakābhyām	kāṇvakebhyaḥ
Genitive	kāṇvakasya	kāṇvakayoḥ	kāṇvakānām
Locative	kāṇvake	kāṇvakayoḥ	kāṇvakeṣu

Compound kāṇvaka -

Adverb -kāṇvakam -kāṇvakāt