英语词源字典 - 在线词源网站

late [late 词源字典]: late: [OE] English and Dutch (with laat) are the only modern European languages to use this word to express the idea of ‘behind time’. It comes from an Indo-European base *lad- ‘slow, weary’, which also produced Latin lassus ‘tired’ (source of English alas [13] and lassitude [16]). In prehistoric Germanic this gave *lataz ‘slow, sluggish’.

Its English descendant late originally meant ‘slow’ (and the related German lass still means ‘lazy’), but although this survived dialectally into the 19th century, in the mainstream language ‘delayed’ had virtually replaced it by the 15th century. From the same ultimate Indo-European source come English lease, let, and liege.
=> alas, lassitude, last, lease, let, liege[late etymology, late origin, 英语词源]
Asperger's Syndrome (n.): 1981, named for the sake of Austrian pediatrician Hans Asperger (1906-1980), who described it in 1944 (and called it autistic psychopathy; German autistischen psychopathen). A standard diagnosis since 1992; recognition of Asperger's work was delayed, perhaps, because his school and much of his early research were destroyed by Allied bombing in 1944.
The example of autism shows particularly well how even abnormal personalities can be capable of development and adjustment. Possibilities of social integration which one would never have dremt of may arise in the course of development. [Hans Asperger, "Autistic psychopathy in Childhood," 1944]
brady-: medical word-forming element meaning "slow, delayed, tardy," from Greek bradys "slow;" as in bradycardia (1890), with Latinized form of Greek kardia "heart;" bradykinesia, "slow movement," with Greek kinesis "movement, motion;" bradypnea, with Greek pneo/pnein "to breathe."
deferred (adj.): "delayed," 1660s, past participle adjective from defer (v.1).
delay (v.): c. 1300, from Old French delaiier, from de- "away, from" (see de-) + laier "leave, let," probably a variant of Old French laissier, from Latin laxare "slacken, undo" (see lax). Related: Delayed; delaying.
recession (n.): 1640s, "act of receding, a going back," from French récession "a going backward, a withdrawing," and directly from Latin recessionem (nominative recessio) "a going back," noun of action from past participle stem of recedere (see recede).

Sense of "temporary decline in economic activity," 1929, noun of action from recess (q.v.):
The material prosperity of the United States is too firmly based, in our opinion, for a revival in industrial activity -- even if we have to face an immediate recession of some magnitude -- to be long delayed. ["Economist," Nov. 2, 1929]
Ayto notes, "There was more than a hint of euphemism in the coining of this term."
remora (n.): 1560s, from Latin remora "sucking fish," literally "delay, hindrance," from re- "back" (see re-) + mora "delay" (see moratorium); so called because the fish were believed by the ancients to retard a vessel to which they attached themselves. Hence, in 17c.-18c., "an obstacle, an impediment" (the first sense of the word in Johnson's dictionary). In Greek, ekheneis, from ekhein "to hold" + naus (dative nei) "ship." Pliny writes that Antony's galley was delayed by one at Actium. Sometimes called in English stayship or stopship.
retarded (adj.): 1810, "delayed," past participle adjective from retard (v.). In childhood development sense, "mentally slow," attested from 1895 (perhaps inspired by Italian tardivi).
suspended (adj.): 1530s, "temporarily deprived of privilege," past participle adjective from suspend. Meaning "delayed" is from 1782, first attested in suspended animation. Meaning "hung from something" is from 1796. In law, suspended sentence attested from 1833.