Declension table of ?sapakṣaka

Masculine	Singular	Dual	Plural
Nominative	sapakṣakaḥ	sapakṣakau	sapakṣakāḥ
Vocative	sapakṣaka	sapakṣakau	sapakṣakāḥ
Accusative	sapakṣakam	sapakṣakau	sapakṣakān
Instrumental	sapakṣakeṇa	sapakṣakābhyām	sapakṣakaiḥ sapakṣakebhiḥ
Dative	sapakṣakāya	sapakṣakābhyām	sapakṣakebhyaḥ
Ablative	sapakṣakāt	sapakṣakābhyām	sapakṣakebhyaḥ
Genitive	sapakṣakasya	sapakṣakayoḥ	sapakṣakāṇām
Locative	sapakṣake	sapakṣakayoḥ	sapakṣakeṣu

Compound sapakṣaka -

Adverb -sapakṣakam -sapakṣakāt