pronoun
1
BAD : This problem affects each and everyone of us.
GOOD : This problem affects each and every one of us.
◆◆◆
everyone = all the people: 'Hurry up! Everyone is waiting for you.'
every one = each single one (of a group or number): 'When we examined the books we found that every one of them had a page missing.'
2
See EVERYBODY (↑ everybody )