"Old" is an English equivalent of "alt."
Specifically, the German word is an adjective. A common use is as part of the phrase "Jahre alt," which means "years old." The pronunciation is "ahlt."
English: "old" is German: "alt".
"Years old" is an English equivalent of "Jahrealt."Specifically, the German word "Jahre" is a neuter noun. It means "years". The German word "alt" is an adjective. It means "old."The pronunciation is "YAH-reh ahlt."
I don't know what szejten is. It's not German, but Jahre alt just mean years old: I am 20 years old. (Ich bin 20 Jahre alt)
Wie alt sind Sie is the translation in German. It is translated from English to German. German is mostly spoken in the European countries.
73 Jahre alt is the translation in German. It is translated from English to German. German is mostly spoken in the European countries.
er ist 50 Jahre alt is the translation in German. It is translated from English to German. German is mostly spoken in the European countries.
ich bin 13 Jahre alt is the translation in German. It is translated from English to German. German is mostly spoken in the European countries and Germany.
sie ist ein Jahr alt is the translation in German. It is translated from English to German. German is mostly spoken in the European countries.
Ich bin sieben Jahre alt is the translation in German. It is translated from English to German. German is mostly spoken in the European countries.
Ich bin fünfundzwanzig Jahre alt (fünfundzwanzig is spoken as "FOON-FUND-ZVAN-ZIG)
In German, alt means old, so, for example, altschuler means old school. In usenet, alt means alternate. In US English, alt means high or deep, as in altimeter. On a keyboard, alt means hold down the ALT key while pressing another key. There are probably many more meanings of the prefix alt.
"Wie alt bist du, wie alt sind Sie?" is "How old are you?" in the German Language.