Lewis Short
assentātĭuncŭla | ads- (noun F) : (), , dim. assentatio
* Petty, trivial flattery: adsentatiunculae ac perjuratiunculae parasiticae, * Plaut. Stich. 1, 3, 75: non vereor, ne adsentatiunculā quādam aucupari tuam gratiam videar, * Cic. Fam. 5, 12.
Charlton T. Lewis, Charles Short, A Latin Dictionary