Middle Ages[edit]

The Norman Conquest of 1066 gave England a two tiered society with an aristocracy which spoke Anglo-Norman and a lower class which spoke English. From 1066 until Henry IV of England ascended the throne in 1399, the royal court of England spoke a Norman language that became progressively Gallicised through contact with French. However, the Norman rulers made no attempt to suppress the English language, apart from not using it at all in their court. In 1204, the Anglo-Normans lost their continental territories in Normandy and became wholly English. By the time Middle English arose as the dominant language in the late 14th century, the Normans had contributed roughly 10,000 words to English of which 75% remain in use today. Continued use of Latin by the Church and centres of learning brought a steady, though dramatically reduced, influx of new Latin lexical borrowings.

Renaissance[edit]

During the English Renaissance, from around 1500–1650, some 10,000 to 12,000 words entered the English lexicon, including lexicon. Some examples include: aberration, allusion, anachronism, democratic, dexterity, enthusiasm, imaginary, juvenile, pernicious, sophisticated. Many of these words were borrowed directly from Latin, both in its classical and medieval forms. In turn, Late Latin also included borrowings from Greek.

Industrial Age[edit]

The dawn of the age of scientific discovery in the 17th and 18th centuries created the need for new words to describe newfound knowledge. Many words were borrowed from Latin, while others were coined from Latin roots, prefixes, and suffixes, and Latin word elements freely combine with elements from all other languages including native Anglo-Saxon words. Some of the words which entered English at this time are: apparatus, aqueous, carnivorous, component, corpuscle, data, experiment, formula, incubate, machinery, mechanics, molecule, nucleus, organic, ratio, structure, vertebra.

Consequences for English[edit]

In addition to the large number of historical borrowings and coinages, today Latinate words continue to be coined in English – see classical compounds – particularly in technical contexts. A number of more subtle consequences include: numerous doublets – two or more cognate terms from both a Germanic and Latinate source (or Latinate sources), such as cow/beef; numerous cases of etymological unrelated terms for closely related concepts, notably Germanic nouns with a Latin adjective, such as bird/avian or hand/manual; complicated etymologies due to indirect borrowings (via Romance) or multiple borrowings; and usage controversies over the perceived complexity of Latinate terms.

Most of the vocabulary of pre-school children is made up of native English words, rather than foreign-derived words.

Noun/adjective doublets[edit]

As with Latinate/Germanic doublets from the Norman period, the use of Latinate words in the sciences gives us pairs with a native Germanic noun and a Latinate adjective:

• animals: ant/formic, bee/apian, bird/avian, crow/corvine, cod/gadoid, carp/cyprine, fish/piscine, gull/larine, wasp/vespine, butterfly/papilionaceous, worm/vermian, spider/arachnid, snake/anguine, tortoise (or turtle)/testudinal, cat/feline, rabbit/cunicular, hare/leporine, dog/canine, deer/cervine, reindeer/rangiferine, fox/vulpine, wolf/lupine, goat/caprine, sheep/ovine, swan/cygnean, duck/anatine, starling/sturnine, goose/anserine, ostrich/struthious, horse/equine, chicken/gallinaceous, cattle/bovine, pig/porcine, whale/cetacean, ape/simian, bear/ursine, man/human or hominid (gender specific: man/masculine, woman/feminine).

• physiology: head/capital, body/corporal, ear/aural, tooth/dental, tongue/lingual, lips/labial, neck/cervical, finger/digital, hand/manual, arm/brachial, foot/pedal, sole of the foot/plantar, leg/crural, eye/ocular or visual, mouth/oral, chest/pectoral, nipple/papillary, brain/cerebral, mind/mental, nail/ungual, hair/pilar, lung/pulmonary, kidney/renal, blood/sanguine.

• astronomy: moon/lunar, sun/solar, earth/terrestrial, star/stellar.

• sociology: son or daughter/filial, mother/maternal, father/paternal, brother/fraternal, sister/sororal, wife/uxorial.

• other: book/literary, edge/marginal, fire/igneous, water/aquatic, wind/vental, ice/glacial, boat/naval, house/domestic, door/portal, town/urban, sight/visual, tree/arboreal, marsh/paludal, sword/gladiate, king/regal, fighter/military, bell/tintinnabulary, clothes/sartorial.

Note that this is a common linguistic phenomenon, called a stratum in linguistics – one sees analogous phenomena in Japanese (borrowing from Chinese for scientific vocabulary, and now English), and in Hindi/Urdu (Sanskrit, with many Persian borrowings), among many others.