Declension table of ?lakhtavat

Masculine	Singular	Dual	Plural
Nominative	lakhtavān	lakhtavantau	lakhtavantaḥ
Vocative	lakhtavan	lakhtavantau	lakhtavantaḥ
Accusative	lakhtavantam	lakhtavantau	lakhtavataḥ
Instrumental	lakhtavatā	lakhtavadbhyām	lakhtavadbhiḥ
Dative	lakhtavate	lakhtavadbhyām	lakhtavadbhyaḥ
Ablative	lakhtavataḥ	lakhtavadbhyām	lakhtavadbhyaḥ
Genitive	lakhtavataḥ	lakhtavatoḥ	lakhtavatām
Locative	lakhtavati	lakhtavatoḥ	lakhtavatsu

Compound lakhtavat -

Adverb -lakhtavantam