Declension table of ?lakṣaka

Masculine	Singular	Dual	Plural
Nominative	lakṣakaḥ	lakṣakau	lakṣakāḥ
Vocative	lakṣaka	lakṣakau	lakṣakāḥ
Accusative	lakṣakam	lakṣakau	lakṣakān
Instrumental	lakṣakeṇa	lakṣakābhyām	lakṣakaiḥ lakṣakebhiḥ
Dative	lakṣakāya	lakṣakābhyām	lakṣakebhyaḥ
Ablative	lakṣakāt	lakṣakābhyām	lakṣakebhyaḥ
Genitive	lakṣakasya	lakṣakayoḥ	lakṣakāṇām
Locative	lakṣake	lakṣakayoḥ	lakṣakeṣu

Compound lakṣaka -

Adverb -lakṣakam -lakṣakāt