there is no way in Hebrew to call someone a "lost one". the concept of being lost in Hebrew is literally translated as "walking to disappearance", and it has no grammatical form as a noun of direct address.
You could say, "How have you been, pathetic one" (or "miserable one"):
said to a male: ma shlomkha, misken (מה שלומך, מיסכן)
said to a female: ma shlomekh, miskenah (מה שלומך, ×ž×™×¡×›× ×”)
No one knows for certain, but estimates say it is older than 4000 years.
For the Hebrew numerals from 1 to 100, click here.
Khoom (חום)
Exchange in Hebrew is pronounced as follows: Hachlafa(החלפה).
oy vay
Kind of depends on the context, but 'Nifla' is one way to say lovely in Hebrew. Another way is to just say that something is "Ya-feh"
to a female: eifo hayeet? to a male: eifo hayeeta?
You say 'Yalda' in Hebrew
It depends on the sentence, but one way to say it is alecha (עליך)
"number one" = mispar ekhad (מספר אחד)
one candle = × ×¨ אחד (nehr eh-KHAD)
Has in Hebrew is: YESH