Declension table of ?upatakṣaka

Masculine	Singular	Dual	Plural
Nominative	upatakṣakaḥ	upatakṣakau	upatakṣakāḥ
Vocative	upatakṣaka	upatakṣakau	upatakṣakāḥ
Accusative	upatakṣakam	upatakṣakau	upatakṣakān
Instrumental	upatakṣakeṇa	upatakṣakābhyām	upatakṣakaiḥ upatakṣakebhiḥ
Dative	upatakṣakāya	upatakṣakābhyām	upatakṣakebhyaḥ
Ablative	upatakṣakāt	upatakṣakābhyām	upatakṣakebhyaḥ
Genitive	upatakṣakasya	upatakṣakayoḥ	upatakṣakāṇām
Locative	upatakṣake	upatakṣakayoḥ	upatakṣakeṣu

Compound upatakṣaka -

Adverb -upatakṣakam -upatakṣakāt