After the verb ad 'to eat' and the rest there is luk elision of the vikaraṇa śap -- kartari śap [[3.1.68]].,
Thus अद् + शप् + ति = अत्ति 'he eats'; हन्ति 'he kills;' द्वेष्टि 'he envies.' The Adadi verbs belong to the second conjugation. In this class of verbs, therefore, the terminations are added direct to the root.,