ἱδρόω
ἐν δὲ μηνὸς πρῶτον τύχεν ἆμαρ → it chanced to be on the first of the month, that day fell on the first of the month
English (LSJ)
[ῐ by nature, cf.
A ἀφῐδρωσον Com.Adesp.3 D.], v. sub fin.: fut. -ώσω Il.2.388: aor. ἵδρωσα 4.27, X.Cyr.8.1.38: pf. ἵδρωκα Luc.Merc. Cond.26:—Pass., pf. ἵδρωται Id.Herm.2: (ἶδος):—sweat, perspire, esp. from toil, τὸν δ' ἱδρώοντα Il.18.372; ἵππους λῦσαν . . ἱδρώοντας Od.4.39; of a hunted deer, ἤϊξε . . σπεύδουσ' ἱδρώουσα Il.11.119; ἱδρώσει . . τελαμὼν ἀμφὶ στήθεσφιν it shall reek with sweat, 2.388: c. acc. cogn., ἱδρῶ θ' ὃν ἵδρωσα μόγῳ 4.27; διὰ τί τὸ πρόσωπον μάλιστα ἱδροῦσιν; Arist.Pr.867b34, cf. 866b28.—The contr. forms (really from ἱδρώ-ω) have ω, ῳ for ου, οι (cf. ῥιγόω), fem. part. ἱδρῶσαι Il.11.598; 3pl. ἱδρῶσι Thphr.Sud.36; opt. ἱδρῴη Hp.Aër.8: codd. of X. vary between ἱδροῦντι and ἱδρῶντι, HG4.5.7, Cyr.1.4.28, but ἱδροῦντι An.1.8.1, ἱδροῦσι Arist. Il.cc.; ὡς ἂν ἱδρῶντες, corrupted to ὡσανεὶ δρῶντες, Ph.1.490: pres. ἱδρώω in Luc.Syr.D.10,17; Ep.part. ἱδρώουσα, -οντα (v. supr.), -οντας Ar.Pax1283 (hex.).