! Type in unicode polytonic Greek using beta code as indicated below:
Combine punctuation marks when necessary e.g. )/a => ἄ
| /a => ά | \a => ὰ | =a => ᾶ | )a => ἀ |
| (a => ἁ | !a => ᾳ | +i => ϊ | h => η |
| q => θ | x => χ | c => ξ | z = ζ |
| j => ψ | w => ω | s => σ, ς |
κατάγνυμι
(fut. κατάξω, aor. κατέαξα, perf. de sent. pas. κατέαγα; pas. fut. καταχθήσομαι, aor.1 κατεάχθην, part. καταχθείς, aor.2 κατεάγην, perf. κατεάγμαι) 1 quebrar; romper: νέα μέν μοι κατέαξε Ποσειδάων hom. Posidão despedaçou meu navio, κατέαγα τῆς κεφαλῆς ar. ou τὴν κεφαλήν dem. quebrei a cabeça 2 debilitar; enfraquecer: κατ. τὰς ψυχάς xen. debilitar o espírito, κατ. τὴν πατρίδα eur. enfraquecer a pátria.