Declension table of ?trayaścatvāriṃśa

Neuter	Singular	Dual	Plural
Nominative	trayaścatvāriṃśam	trayaścatvāriṃśe	trayaścatvāriṃśāni
Vocative	trayaścatvāriṃśa	trayaścatvāriṃśe	trayaścatvāriṃśāni
Accusative	trayaścatvāriṃśam	trayaścatvāriṃśe	trayaścatvāriṃśāni
Instrumental	trayaścatvāriṃśena	trayaścatvāriṃśābhyām	trayaścatvāriṃśaiḥ
Dative	trayaścatvāriṃśāya	trayaścatvāriṃśābhyām	trayaścatvāriṃśebhyaḥ
Ablative	trayaścatvāriṃśāt	trayaścatvāriṃśābhyām	trayaścatvāriṃśebhyaḥ
Genitive	trayaścatvāriṃśasya	trayaścatvāriṃśayoḥ	trayaścatvāriṃśānām
Locative	trayaścatvāriṃśe	trayaścatvāriṃśayoḥ	trayaścatvāriṃśeṣu

Compound trayaścatvāriṃśa -

Adverb -trayaścatvāriṃśam -trayaścatvāriṃśāt