thereat
From LSJ
Φίλος με βλάπτων (λυπῶν) οὐδὲν ἐχθροῦ διαφέρει → Laedens amicus distat inimico nihil → Ein Freund, der schadet, ist ganz gelich mir einem Feind
English > Greek (Woodhouse)
adverb
P. and V. ἐπὶ τούτοις, ἐπὶ τῷδε (Eur., Orestes 887).
immediately: P. and V. αὐτίκα; see immediately.