πρόσχυσις
From LSJ
Πάντα οὖν ὅσα ἐὰν θέλητε ἵνα ποιῶσιν ὑμῖν οἱ ἄνθρωποι, οὕτως καὶ ὑμεῖς ποιεῖτε αὐτοῖς· οὗτος γάρ ἐστιν ὁ νόμος καὶ οἱ προφῆται → Therefore as many things as you would like people to do for you, do also the same for them: that is the Torah, that is the prophets! (Matthew 7:12)
English (LSJ)
εως, ἡ,
A pouring upon, sprinkling, τοῦ αἵματος Ep.Hebr. 11.28.
German (Pape)
[Seite 789] ἡ, das Zugießen, Anspülen, Longin.