Declension table of ?caturdaśasamadvandva

Neuter	Singular	Dual	Plural
Nominative	caturdaśasamadvandvam	caturdaśasamadvandve	caturdaśasamadvandvāni
Vocative	caturdaśasamadvandva	caturdaśasamadvandve	caturdaśasamadvandvāni
Accusative	caturdaśasamadvandvam	caturdaśasamadvandve	caturdaśasamadvandvāni
Instrumental	caturdaśasamadvandvena	caturdaśasamadvandvābhyām	caturdaśasamadvandvaiḥ
Dative	caturdaśasamadvandvāya	caturdaśasamadvandvābhyām	caturdaśasamadvandvebhyaḥ
Ablative	caturdaśasamadvandvāt	caturdaśasamadvandvābhyām	caturdaśasamadvandvebhyaḥ
Genitive	caturdaśasamadvandvasya	caturdaśasamadvandvayoḥ	caturdaśasamadvandvānām
Locative	caturdaśasamadvandve	caturdaśasamadvandvayoḥ	caturdaśasamadvandveṣu

Compound caturdaśasamadvandva -

Adverb -caturdaśasamadvandvam -caturdaśasamadvandvāt