δάκρυσι μυδαλέα: as Scut. 270 (“κόνις”) “δάκρυσι μυδαλέη”. The “υ” is properly short, as in “μυδάω” ( O. T. 1278, Ant. 410).
τὸν ἀνήνυτον: the art. means, ‘that endless doom of mine’; cp. 176 “τὸν ὑπεραλγῆ”: Ai. 1187“τὰν ἄπαυστον”... | ...“μόχθων ἄταν”. (Cp. Tr. 476, “ὁ δεινὸς ἵμερος”, with n. in appendix there.)
οἶτον ἔχουσα: Il. 9. 559“ἀλκυόνος πολυπενθέος οἶτον ἔχουσα”.