You can't say Happy Friday in Hebrew, but a common greeting on Friday afternoons is Shabbat Shalom (שבת שלום).
Happy Friday = Hau'oli Pō.ʻalima [how'ohlee po-ah-lee-ma]
Happy Friday in German is glücklicher Freitag
There is no such thing as "Hebrew Orthodox". There is only Hebrew. In Hebrew, you usually do not mention the name of the holiday in greetings. So you would just say Happy Holiday, which is hahg same'akh (חג שמח) Some communities do say Hanukkah Same'akh (חנוּכה שמח) meaning "Happy Hanukkah".
hadre fridia
You do not say "Happy Good Friday" in greek.... you actually say "Good Resurrection" which is "Kali Anastasi"
If you are asking how to say "Happy New Year" in Hebrew, it's shanah tovah (×©× ×” טובה)
To say "Happy Friday" in French, you can say "Joyeux vendredi." Another common expression is "Bon vendredi." Both phrases convey a cheerful greeting for the end of the week.
heureux, c'est vendredi !
sexta-feira feliz
This is how you say Happy Earth Day in Heberw, I just do not know how you say it i know how to write it and read it. :)(:
Chag sameach, chaverim!
You can say Khag Purim Same'akh (חג פורים שמח) but it's more common just to say Khag Sameakh, which means happy holiday.