Are yams and sweet potatoes the same?
"silk interwoven with metallic threads," 1922, from French lame, earlier "thin metal plate (especially in armor), gold wire; blade; wave (of the sea)," from Middle French lame, from Latin lamina, lamna "thin piece or flake of metal."
Old English lama "crippled, lame; paralytic, weak," from Proto-Germanic *lamon (cf. Old Norse lami, Dutch and Old Frisian lam, German lahm "lame"), "weak-limbed," literally "broken," from PIE root *lem- "to break; broken," with derivatives meaning "crippled" (cf. Old Church Slavonic lomiti "to break," Lithuanian luomas "lame"). In Middle English, "crippled in the feet," but also "crippled in the hands; disabled by disease; maimed." Sense of "socially awkward" is attested from 1942. Noun meaning "crippled persons collectively" is in late Old English.
"to make lame," c.1300, from lame (adj.). Related: Lamed; laming.
adj. lam·er, lam·est
Disabled so that movement, especially walking, is difficult or impossible.
Marked by pain or rigidness.
An old-fashioned, conventional person; square: and not worry about anybody naming me a lame/ not have been as quick to judge him as a lame (1950s+ Teenagers fr jazz musicians)