The translation of "good day" is problematic in Hebrew. Literally, it is ×™×•× ×˜×•×‘ (yom tov); however yom tov is an expression that refers to a category of Jewish holidays. There are 5 holidays on the Jewish calendar that are called yom tov: Rosh Hashanah, Yom Kippur, Sukkot, Passover, and Shavu'ot.
If you are looking for a casual greeting, it might be better to say "nice day", which is yom nechmad (×™×•× × ×—×ž×“), or "beautiful day", which is yom yafeh (×™×•× ×™×¤×”).
There is no direct translation, but most Israeli say 'achi', which means brother.
zeh tov (זה טוב)
There isn't a Hebrew name with that meaning. But you can say "good company" in Hebrew. It's khevreh tov (חברה טוב)
yom ha'av (יום האב)
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. :)(:
Good world = "'olam tov" (עולם טוב)
Yom haveteranim (יום ×”×•×•×˜×¨× ×™×)
shanah tovah (×©× ×” טובה)
tov, todah (טוב, תודה)
good people = anashím tovím (אנשים טובים)
Today will be a good day = יהיה יום טוב (yee-YEH yom tov)
Good Night