Yes. Ag is an allowable Scrabble word.
AG is a legal word in scrabble.
There is no such word like 'suh ag' in English.
It's not a real word as per the official Scrabble Dictionary.
Ag comes from "argentum", the Latin word for silver.
Ag is an abbreviation of Argentum - the Latin word for silver.
Yes
The word is 'ith'.
Any real word is acceptable in Scrabble. It is acceptable only if it attaches to another word on the board.
tuillte ag...
It comes from the Latin word for silver, argentum, which means white or shinning.
ag obair Táim ag obair - I'm working