Not necessarily. There is no word or phrase in English that requires a comma. More importantly, however, avoid contractions and abbreviations in formal writing. Instead, use " and so forth," or " and the rest."
Typically, the abbreviation etc. is used to denote the continuation of a series. As the elements of a series are separated by commas, then yes, a comma is called for in front of etc. For example, in the sentence below:
I like all sorts of fruit: blueberries, strawberries, watermelon, etc.
you need a period because etc. is an abbreviation for etcetera.
No.
Luise Befort was born in 1996.
Maximilian Befort is 178 cm.
Maximilian Befort was born on May 15, 1989, in Germany.
If you mean "do we use a comma before 'etc.'?", then yes we do. Remember to take some paper, a pen, etc. (Oxford ALD).
you do not have to put the comma there
Yes, a comma is used before "etc" when it is placed in the middle of a sentence, as it indicates the continuation of a list. For example, "I need to buy apples, oranges, bananas, etc., for the party."
it needs a comma
Either a period ( . ) or an ellipsis ( . . . ) will go after 'etc' .
No. Usually in a list there is/are no comma(s). The list would instead go something like this: Mum's Shopping List: #Bread #milk #soup etc, etc.
"In five years, things happened." Yes you do need a comma.