| 释义 | | leu- To loosen, divide, cut apart.
 Derivatives include forlorn, analysis, and solve.
 [Pokorny 2. leu‑ 681.]Extended Germanic root *leus‑. lorn, losel, from Old English -lēosan, to lose;forlorn, from Old English forlēosan, to forfeit, lose;forlorn hope, from Dutch verliezen (past participle verloren), to lose. Both (i) and (ii) from Germanic *fer-leusan, *far-leusan  (*fer‑, *far‑, prefix denoting rejection or exclusion; see per1). Both a and b from Germanic *leusan, with Old English and Dutch past participle loren from Germanic *luzana‑, from Indo-European suffixed zero-grade form *lus-ono‑.
leasing, -less, from Old English lēas, "loose," free from, without, untrue, lacking;lose, loss, from Old English los, loss;loose, from Old Norse lauss, louss, loose;loess, from German dialectal lösch, loose. a-d all from Germanic *lausaz.
leister, from Old Norse ljōsta, to strike, perhaps from Germanic *leustan.
Basic form *leu‑. lag2, probably from a source akin to Swedish lagg, barrel stave (< "split piece of wood"), from Germanic *lawwō.Zero-grade form *lu‑. lyo-, lysis, lyso-, -lyte, lytic, -lytic; analysis, catalysis, dialysis, lyase, palsy, paralysis, tachylyte, from Greek lūein, to loosen, release, untie;lues, from Latin luēs, plague, pestilence (< "dissolution, putrefaction");prefixed form *se-lu‑  (se‑, apart; see s(w)e-).  soluble, solute, solve; absolute, absolve, assoil, consolute, dissolve, resolute, resolve, from Latin solvere, to loosen, untie.
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