Declension table of ?tryakṣaka

Masculine	Singular	Dual	Plural
Nominative	tryakṣakaḥ	tryakṣakau	tryakṣakāḥ
Vocative	tryakṣaka	tryakṣakau	tryakṣakāḥ
Accusative	tryakṣakam	tryakṣakau	tryakṣakān
Instrumental	tryakṣakeṇa	tryakṣakābhyām	tryakṣakaiḥ tryakṣakebhiḥ
Dative	tryakṣakāya	tryakṣakābhyām	tryakṣakebhyaḥ
Ablative	tryakṣakāt	tryakṣakābhyām	tryakṣakebhyaḥ
Genitive	tryakṣakasya	tryakṣakayoḥ	tryakṣakāṇām
Locative	tryakṣake	tryakṣakayoḥ	tryakṣakeṣu

Compound tryakṣaka -

Adverb -tryakṣakam -tryakṣakāt