margin

• n. 余白；利益、余白；ページの余白
• vt.縁をつける；余白をつける
• n. （余白）人の名前；（ロシア語、イタリア語）マルキン

ラテン語のmarginem, margin, borderから、PIE*merg, mark, marking, boundaryから、語源はmark, marchと同じ。

margin

margin: [14] Margin comes from margin-, the stem form of Latin margō ‘margin’. This appears to go back to the same ultimate source as English mark (which originally meant ‘boundary’). The now archaic synonym marge [15] was borrowed from the Latin word’s French descendant.
=> march, mark

margin (n.)

mid-14c., "edge of a sea or lake;" late 14c., "space between a block of text and the edge of a page," from Latin marginem (nominative margo) "edge, brink, border, margin," from PIE *merg- "edge, border, boundary" (see mark (n.1)). General sense of "boundary space; rim or edge of anything" is from late 14c. Meaning "comfort allowance, cushion" is from 1851; margin of safety first recorded 1888. Stock market sense of "sum deposited with a broker to cover risk of loss" is from 1848. Related: Margins.

margin (v.)

c. 1600, "to furnish with marginal notes," from margin (n.). From 1715 as "to furnish with a margin."

1. The group had a net profit margin of 30%last year.

昨年、このグループの純利益率は30%だった。

2.The Sunday Times remains the brand leader by a huge margin .

『サンデータイムズ』は依然として大きな優位性で新聞業界のトップの地位を保っている。

3.They could end up with a 50-point winning margin .

彼らは最終的に50点の優勢で勝つかもしれない。

4.She began rubbing out the pencilled marks in the margin .

彼女は空白の鉛筆の筆跡を消し始めた。