skin

• n. 皮；外皮
• vt.皮をむく
• vi. 治す；皮膚を育てる

古ノルド語のskinn（皮）、hide（皮）、fur（毛皮）から、原ゲルマン語*skintha（切り離す、皮を剥ぐ）から、PIE*sken（切る、切り裂く）から、PIE*sek（切り裂く、切る）から、語源的にはsegment（切り裂く）と同じ。

skin

skin: [11] The ancestral English word for ‘skin’ is hide. Skin was borrowed at the end of the Old English period from Old Norse skinn (source of Swedish skin and Danish skind). The etymological notion underlying the word is of ‘peeling’ or ‘slicing’ off an outer layer (it goes back ultimately to a prehistoric Indo-European base *sken- ‘cut off’, which was an extension of *sek- ‘cut’, source of English section, sector, sickle, etc), and so it presumably referred originally to the pelts removed from hunted animals.
=> section, segment, sickle

skin (n.)

c. 1200, "animal hide" (usually dressed and tanned), from Old Norse skinn "animal hide, fur," from Proto-Germanic *skintha- (cognates: Old English scinn (rare), Old High German scinten, German schinden "to flay, skin;" German dialectal schind "skin of a fruit," Flemish schinde "bark"), from PIE *sken- "to cut off" (cognates: Breton scant "scale of a fish," Irish scainim "I tear, I burst"), from root *sek- "to cut" (see section (n.)).

Ful of fleissche Y was to fele, Now ... Me is lefte But skyn & boon. [hymn, c. 1430]

The usual Anglo-Saxon word is hide (n.1). Meaning "epidermis of a living animal or person" is attested from early 14c.; extended to fruits, vegetables, etc. late 14c. Jazz slang sense of "drum" is from 1927. Meaning "a skinhead" is from 1970. As an adjective, it formerly had a slang sense of "cheating" (1868); sense of "pornographic" is attested from 1968. Skin deep is first attested in this:

All the carnall beauty of my wife, Is but skin-deep. [Sir Thomas Overbury, "A Wife," 1613; the poem was a main motive for his murder]

The skin of one's teeth as the narrowest of margins is attested from 1550s in the Geneva Bible literal translation of the Hebrew text in Job xix:20. To get under (someone's) skin "annoy" is from 1896. Skin-graft is from 1871. Skin merchant "recruiting officer" is from 1792.

skin (v.)

late 14c., "to remove the skin from" (originally of circumcision), from skin (n.). As "to have (a particular kind of) skin" from c. 1400. In 19c. U.S. colloquial use, "to strip, fleece, plunder;" hence skin-game, one in which one player has no chance against the others (as with a stacked deck), the type of con game played in a skin-house. Skin the cat in gymnastics is from 1845. Related: Skinned; skinning.

1. If your skin becomes red，sore or very scaly，consult your doctor.

皮膚が赤くなったり、かゆみが出たり、脱皮したりした場合は、医師に相談する。

2.Daily facial exercises help her to retain the skin 's elasticity.

毎日顔の運動をすることで、肌の弾力性を保つことができます。

3.He won，but only by the skin of his teeth.

彼は勝ったが、勝つのは非常に無理だった。

4.Eczema is a common skin complaint which often runs in families.

湿疹はよく見られる皮膚病であり、通常遺伝性がある。

5.Helen 's choice of lipstick was a good match for her skin -tone.ヘレンが選んだリップクリームは、彼女の肌の色にぴったりです。