Declension table of ?vaitraka

Neuter	Singular	Dual	Plural
Nominative	vaitrakam	vaitrake	vaitrakāṇi
Vocative	vaitraka	vaitrake	vaitrakāṇi
Accusative	vaitrakam	vaitrake	vaitrakāṇi
Instrumental	vaitrakeṇa	vaitrakābhyām	vaitrakaiḥ
Dative	vaitrakāya	vaitrakābhyām	vaitrakebhyaḥ
Ablative	vaitrakāt	vaitrakābhyām	vaitrakebhyaḥ
Genitive	vaitrakasya	vaitrakayoḥ	vaitrakāṇām
Locative	vaitrake	vaitrakayoḥ	vaitrakeṣu

Compound vaitraka -

Adverb -vaitrakam -vaitrakāt