! 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 |
καταθνῄσκω
(fut. sinc. κατθανοῦμαι, aor.2 sinc. κάτθανον, perf. κατατέθνηκα, part. ép. κατατεθνηώς, gen. fem. jôn. κατατεθνηυίης) morrer; desaparecer.