late 14c. lauier, lawer, lawere (mid-14c. as a surname), "one versed in law, one whose profession is suits in court or client advice on legal rights," from Middle English lawe "law" (see law) + -iere. Spelling with -y- predominated from 17c. (see -yer). In the New Testament (Luke xiv.3, etc.) "interpreter of Mosaic law." Old English had lahwita, with wita "sage, wise man; adviser councilor," and an earlier Middle English word for "lawyer" was man-of-law (mid-14c.). Related: Lawyerly.
It forms all or part of: allay; anlage; belay; beleaguer; bylaw; coverlet; fellow; lager; lair; law; lawful; lawless; lawsuit; lawyer; lay (v.) "to cause to lie or rest;" ledge; ledger; lees; lie (v.2) "rest horizontally;" litter; lochia; low (adj.) "not high;" outlaw; scofflaw; stalag; vorlage.
It is the hypothetical source of/evidence for its existence is provided by: Hittite laggari "falls, lies;" Greek lekhesthai "to lie down," legos "bed," lokhos "lying in wait, ambush," alokhos "bedfellow, wife;" Latin lectus "bed;" Old Church Slavonic lego "to lie down;" Lithuanian at-lagai "fallow land;" Old Irish laigim "I lie down," Irish luighe "couch, grave;" Old English licgan "be situated, have a specific position; remain; be at rest, lie down."
"Public agitation for greater safety and higher quality in consumer goods" [OED], 1969, in reference to the concerns and methods of U.S. lawyer and consumer advocate Ralph Nader (b. 1934) + -ism.
mid-13c. sawer, sauere, "one whose occupation is the sawing of timber into planks, boards, etc." (as a surname from c. 1200), agent noun from saw (v.). Altered to the modern form after late 13c. by French and French-derived words in -ier (such as lawyer, bowyer, clothier).