κατακολλάω
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)
A glue or fasten upon, inlay, θύρας Χρυσῷ J.AJ8.3.3:— Pass., ὀθονίῳ . . κατακεκολλήσθω . . τὸ ξύλον Hp.Art.7; θύραι κατεκεκόλληντο σανίσιν Callix.1. 2 glue together, Arist.Pr.889b14.