Declension table of ?triśila

Neuter	Singular	Dual	Plural
Nominative	triśilam	triśile	triśilāni
Vocative	triśila	triśile	triśilāni
Accusative	triśilam	triśile	triśilāni
Instrumental	triśilena	triśilābhyām	triśilaiḥ
Dative	triśilāya	triśilābhyām	triśilebhyaḥ
Ablative	triśilāt	triśilābhyām	triśilebhyaḥ
Genitive	triśilasya	triśilayoḥ	triśilānām
Locative	triśile	triśilayoḥ	triśileṣu

Compound triśila -

Adverb -triśilam -triśilāt