Declension table of ?trikaśa

Neuter	Singular	Dual	Plural
Nominative	trikaśam	trikaśe	trikaśāni
Vocative	trikaśa	trikaśe	trikaśāni
Accusative	trikaśam	trikaśe	trikaśāni
Instrumental	trikaśena	trikaśābhyām	trikaśaiḥ
Dative	trikaśāya	trikaśābhyām	trikaśebhyaḥ
Ablative	trikaśāt	trikaśābhyām	trikaśebhyaḥ
Genitive	trikaśasya	trikaśayoḥ	trikaśānām
Locative	trikaśe	trikaśayoḥ	trikaśeṣu

Compound trikaśa -

Adverb -trikaśam -trikaśāt