lather

• n. シャボン玉; 攪拌
• vt. 泡を立てる；緊張させる；強くたたく
• vi. 泡立てる
• n.（泡立てる）人の名前；（英）Lather

PIE*leu「すすぐ」が語源で、lava「便所」、-ther「器具接尾辞」と語源は同じ。石鹸で洗う、泡立てる、から派生した語源。

lather

lather: [OE] Indo-European *lou- denoted ‘wash’ (from it English gets laundry, lavatory, lotion, etc). Addition of the suffix *-tro- produced *loutrom, which passed via Germanic *lauthram into English as lather. In Old English this is only recorded as meaning ‘washing soda’, and the modern sense ‘soap bubbles’ does not emerge until the late 16th century.
=> ablution, laundry, lavatory, lotion

lather (n.)

Old English lautr "foam, washing soda," from Proto-Germanic *lauthran (cognates: Old Norse lauer "washing soap, foam"), from PIE *loutro- (cognates: Gaulish lautron, Old Irish loathar "bathing tub," Greek louein "to bathe," Latin lavere "to wash"), which is from root *leu(e)- "to wash" + instrumentative suffix *-tro-. The modern noun might be a 16c. redevelopment from the verb. Meaning "violent perspiration" (especially of horses) is from 1650s. Meaning "state of agitation" (such as induces sweating) is from 1839.

lather (v.)

Old English latran, from Proto-Germanic *lauthrjan (source also of Old Norse leyera "to clean, wash;" see lather (n.)). Related: Lathered; lathering.

1. He wiped off the remains of the lather with a towel.

彼はタオルで残りの石鹸の泡を拭き取った。

2.For super-soft skin， lather on a light body lotion before you bathe.

肌がとても柔らかい人は、入浴前に温和なスキンケア剤を塗ることができます。

3. Lather your hair as normal.

いつものように髪にシャンプーをつけます。

4."I 'm not going to get into a lather over this defeat，"said the manager.

「私はこの失敗で不快にはなりません」とマネージャーは言った。

5.You have spent the past six months working yourself up into a lather over situations which are really none of your business.

この半年、あなたはあなたとは関係のないことに焦っていました。