Declension table of ?lakṣaka

Neuter	Singular	Dual	Plural
Nominative	lakṣakam	lakṣake	lakṣakāṇi
Vocative	lakṣaka	lakṣake	lakṣakāṇi
Accusative	lakṣakam	lakṣake	lakṣakāṇi
Instrumental	lakṣakeṇa	lakṣakābhyām	lakṣakaiḥ
Dative	lakṣakāya	lakṣakābhyām	lakṣakebhyaḥ
Ablative	lakṣakāt	lakṣakābhyām	lakṣakebhyaḥ
Genitive	lakṣakasya	lakṣakayoḥ	lakṣakāṇām
Locative	lakṣake	lakṣakayoḥ	lakṣakeṣu

Compound lakṣaka -

Adverb -lakṣakam -lakṣakāt