Origin and history of pressurization

Old English helpan "to help, support, succor; benefit, do good to; cure, amend" (transitive, class III strong verb; past tense healp, past participle holpen), from Proto-Germanic *helpanan (source also of Old Norse hjalpa, Old Frisian helpa, Middle Dutch and Dutch helpen, Old Hig

early 15c., "a calling up or driving out of evil spirits," from Late Latin exorcismus, from Greek exorkismos "administration of an oath," in Ecclesiastical Greek, "exorcism," from exorkizein "exorcise, bind by oath," from ex "out of" (see ex-) + horkizein "cause to swear," from h

season after summer and before winter, late 14c., autumpne (modern form from 16c.), from Old French autumpne, automne (13c.), from Latin autumnus (also auctumnus, perhaps influenced by auctus "increase"), which is of unknown origin. Perhaps it is from Etruscan, but Tucker suggest

Middle English staf, "stick or pole," especially one about 5 or 6 feet long and carried in the hand, from Old English stæf (plural stafas), "walking stick, strong pole used for carrying, rod used as a weapon, pastoral staff," probably originally *stæb, from Proto-Germanic *stab-

1620s, "greatly troubled by uncertainties," from Latin anxius "solicitous, uneasy, troubled in mind" (also "causing anxiety, troublesome"), from angere, anguere "to choke, squeeze," figuratively "to torment, cause distress" (from PIE root *angh- "tight, painfully constricted, pai

mid-13c., "portable sanctuary carried by the Israelites in the wilderness," from Old French tabernacle "the Jewish Tabernacle; tent, canopy; tomb, monument" (12c.), from Latin tabernaculum "tent," especially "a tent of an augur" (for taking observations), diminutive of taberna "h

1630s, "closely acquainted, very familiar," also "inmost, intrinsic," from Late Latin intimatus, past participle of intimare "make known, announce, impress," from Latin intimus "inmost, innermost, deepest" (adj.), also used figuratively, of affections, feelings, and as a noun, "c

"speak falsely, tell an untruth for the purpose of misleading," Middle English lien, from Old English legan, ligan, earlier leogan "deceive, belie, betray" (class II strong verb; past tense leag, past participle logen), from Proto-Germanic *leuganan (source also of Old Norse ljug

late 14c., "unaccented syllable or note," from Latin thesis "unaccented syllable in poetry," later (and more correctly) "stressed part of a metrical foot," from Greek thesis "a proposition," also "downbeat" (in music), originally "a setting down, a placing, an arranging; position

Middle English aboute, from Old English abutan (adv., prep.), earlier onbutan "on the outside of; around the circumference of, enveloping; in the vicinity of, near; hither and thither, from place to place," also "with a rotating or spinning motion," in late Old English "near in t