Declension table of ?trīṣuka

Masculine	Singular	Dual	Plural
Nominative	trīṣukaḥ	trīṣukau	trīṣukāḥ
Vocative	trīṣuka	trīṣukau	trīṣukāḥ
Accusative	trīṣukam	trīṣukau	trīṣukān
Instrumental	trīṣukeṇa	trīṣukābhyām	trīṣukaiḥ trīṣukebhiḥ
Dative	trīṣukāya	trīṣukābhyām	trīṣukebhyaḥ
Ablative	trīṣukāt	trīṣukābhyām	trīṣukebhyaḥ
Genitive	trīṣukasya	trīṣukayoḥ	trīṣukāṇām
Locative	trīṣuke	trīṣukayoḥ	trīṣukeṣu

Compound trīṣuka -

Adverb -trīṣukam -trīṣukāt