ἀνθυπούργησις
From LSJ
ἀσκέειν, περὶ τὰ νουσήματα, δύο, ὠφελέειν, ἢ μὴ βλάπτειν → strive, with regard to diseases, for two things — to do good, or to do no harm | as to diseases, make a habit of two things — to help, or at least, to do no harm
English (LSJ)
εως, ἡ, returning of a kindness, Hsch.
German (Pape)
[Seite 236] ἡ, Gegengefälligkeit, VLL.
Greek (Liddell-Scott)
ἀνθυπούργησις: -εως, ἡ, ἡ ἀνταπόδοσις εὐεργεσίας, «ἀντευεργέτημα» Ἡσύχ.
Spanish (DGE)
-εως, ἡ devolución de un favor Hsch.