τετίημαι
From LSJ
Ἑαυτὸν οὐδεὶς ὁμολογεῖ κακοῦργος ὤν → Nemo maleficus se fatetur maleficum → Von sich gibt keiner zu, dass er ein Schurke ist
English (LSJ)
[ῐ], an Ep. perf. with no pres. in use,
A to be sorrowful, τετίησθον Il.8.447; elsewh. Hom. always uses part., in the phrase τετιημένος, τετιημένη ἦτορ, Il.11.556, Od.4.804, al., cf. Hes.Th. 163.--We also find the Act. pf. part. τετῐηώς (in same sense) mostly in the phrase τετιηότι θυμῷ, with sorrowing heart, Il.11.555, 17.664, 24.283; also ἷζον τετιηότες 9.13; δὴν δ' ἄνεῳ ἦσαν τετιηότες they were long silent from grief, ib.30,695. (Perh. cogn. with Lat. quies.)
