Declension table of ?trayaścatvāriṃśa

Masculine	Singular	Dual	Plural
Nominative	trayaścatvāriṃśaḥ	trayaścatvāriṃśau	trayaścatvāriṃśāḥ
Vocative	trayaścatvāriṃśa	trayaścatvāriṃśau	trayaścatvāriṃśāḥ
Accusative	trayaścatvāriṃśam	trayaścatvāriṃśau	trayaścatvāriṃśān
Instrumental	trayaścatvāriṃśena	trayaścatvāriṃśābhyām	trayaścatvāriṃśaiḥ trayaścatvāriṃśebhiḥ
Dative	trayaścatvāriṃśāya	trayaścatvāriṃśābhyām	trayaścatvāriṃśebhyaḥ
Ablative	trayaścatvāriṃśāt	trayaścatvāriṃśābhyām	trayaścatvāriṃśebhyaḥ
Genitive	trayaścatvāriṃśasya	trayaścatvāriṃśayoḥ	trayaścatvāriṃśānām
Locative	trayaścatvāriṃśe	trayaścatvāriṃśayoḥ	trayaścatvāriṃśeṣu

Compound trayaścatvāriṃśa -

Adverb -trayaścatvāriṃśam -trayaścatvāriṃśāt