διερείκω
From LSJ
Δελφῖνα νήχεσθαι διδάσκεις: ἐπὶ τῶν ἐν ἐκείνοις τινὰ παιδοτριβούντων, ἐν οἷς ἤσκηται → Teaching dolphins to swim: is applied to those who are teaching something among people who are already well versed in it
English (LSJ)
aor. -ήρῐκον (also aor. 1 part. A -ερείξας Hsch.), cleave, πλευρὰ καὶ θώρηκα Euph.41, Alex.Aet.3.21 (tm.).
Greek (Liddell-Scott)
διερείκω: ἀόρ. -ήρῐκον, διασχίζω, Εὐφορ. 40.
Spanish (DGE)
• Morfología: [aor. διήρῐκεν Euph.69, Alex.Aet.3.21 (tm.)]
rasgar, desgarrar de lado a lado πλευρὰ καὶ θώρηκα Euph.l.c., οὖσον de la cuerda de un pozo, Alex.Aet.l.c., διερείξας· διασχίσας Hsch.