Meaning

adjective (used of count nouns) each and all of the members of a group considered singly and without exception

adjective each and all of a series of entities or intervals as specified

originEtymology tree Proto-Indo-European *h₂ey- Proto-Indo-European *-u Proto-Indo-European *h₂óyu Proto-Indo-European *-osinflu. Proto-Germanic *aiwaz Proto-West Germanic *aiwder. Old English ā Proto-Indo-European *h₁én Proto-Germanic *in Proto-West Germanic *in Old English in Proto-Indo-European *perkʷ- Proto-Indo-European *-us Proto-Indo-European *pérkus Proto-Germanic *ferhuzder.? Proto-Germanic…

Etymology from Wiktionary, CC BY-SA 3.0