"no longer, not any more, never again," early 12c., from never + more (adv.). Also in Middle English as never-mo, never-the-mo.
Entries linking to nevermore
never adv.
Middle English never, from Old English næfre "not ever, at no time," a compound of ne "not, no" (from PIE root *ne- "not") + æfre "ever" (see ever). Early used as an emphatic form of not (as still in never mind). Old English, unlike its modern descendant, had the useful custom of attaching ne to words to create their negatives, as in nabban for na habban "not to have."
Italian giammai, French jamais, Spanish jamas are from Latin iam "already" + magis "more;" thus literally "at any time, ever," originally with a negative, but this has been so thoroughly absorbed in sense as to be formally omitted.
Phrase never say die "don't despair" is from 1818. Never Never Land is first attested in Australia as a name for the uninhabited northern part of Queensland (1884), perhaps so called because anyone who had gone there once never wished to return. Meaning "imaginary, illusory or utopian place" is attested by 1900 in American English. J.M. Barrie's use of the full form for the island home of the Lost Boys is by 1905.
more adj.
Old English mara "greater, relatively greater, more, stronger, mightier," used as a comparative of micel "great" (see mickle), from Proto-Germanic *maiz (source also of Old Saxon mera, Old Norse meiri, Old Frisian mara, Middle Dutch mere, Old High German meriro, German mehr, Gothic maiza), from PIE *meis- (source also of Avestan mazja "greater," Old Irish mor "great," Welsh mawr "great," Greek -moros "great," Oscan mais "more"), perhaps from a root *me- "big."
Sometimes used as an adverb in Old English ("in addition"), but Old English generally used related ma "more" as adverb and noun. This became Middle English mo, but more in this sense began to predominate in later Middle English.
"Take some more tea," the March Hare said to Alice, very earnestly.
"I've had nothing yet," Alice replied in an offended tone, "so I can't take more."
"You mean you can't take less," said the Hatter: "it's very easy to take more than nothing."
As a noun, "a greater quantity, amount, or number," in Old English. More and more "larger and larger amounts" is from 12c. More or less "in a greater or lesser degree" is from early 13c.; appended to a statement to indicate nearness but not precision, from 1580s. The more the merrier "the larger the company the greater the enjoyment" is from late 14c. (þe mo þe myryer).