ἐπίτηδες
From LSJ
Τὴν ἀρχὴν ὅ, τι καὶ λαλω̃ ὑμι̃ν (John 8:25) → Just what I have been saying to you from the very beginning
Middle Liddell
Theocr.:—also designedly, deceitfully, Eur. [deriv. uncertain]
English (Woodhouse)
intentionally, purposely, on purpose
French (Bailly abrégé)
att. c. ἐπιτηδές.