Γ, γ Gamma (γάμμα) gám(m)a (γάμ[μ]α) g [g] g, γγ = ng, γκ = (n)g5),
γχ = nch, γξ = nx [ɣ], [ʝ]
Δ, δ Delta (δέλτα) délta (δέλτα) d [d] d [ð]
Μ, μ My (μῦ) mi (μι) m [m] m, μπ = (m)b6), μψ = (m)bz6) [m]
https://en.wikipedia.org/wiki/Greek_alphabet
Δ δ delta, δέλτα [d] d as in English delete[13][12][11] [ð] th as in English then
d as in English delete[
th as in English then
Α α alpha, άλφα Short: [a]
Long: [aː] Short: first a as in English await[11]
Long: a as English father[11] [a] a as English father, but short
a as English father, but short
https://www.abraxas.ch/
https://de.wikipedia.org/wiki/Morgenstern
You're welcome
https://www.youtube.com/results?search_query=in+the+year+sixty+five+sixty+five
09.1979 +42 years
https://en.wikipedia.org/wiki/Delta_(letter)
TRUE