Referring to every single member of a group considered separately and individually. It emphasizes the distinctness and uniqueness of every item or person within a set, highlighting individual characteristics or actions.
It's used to indicate that something applies to all members of a group in turn, one at a time. When quantifying, it suggests a distribution or division amongst a number of things or individuals. The word often underscores the specific and independent nature of elements within a collective, drawing attention to their individual roles, impacts, or attributes and is not used when discussing quantities of a particular thing unless specified.
ALL PER ALL PER
APOP APOP APOP ACHE
AHEAD EVERY EVERY AHEAD
APIECE APIECE SINGLY
APERSON APERSON
PERPERSON TOEACHONE
FOREACHONE
FROMEACHONE
INDIVIDUALLY RESPECTIVELY