she

• pron. she; it （雌の動物または国、船、地球、月などに使われる）
• n. 女性; 雌の動物
• n.(彼女)人名；(中国語)彼女（北京語-ウィトマ）

中英語のsche, sheから、古英語のheo, sheから、古英語のhe, heから、原ゲルマン語*hijo, this, hereから、PIE*ke, 指示代名詞, this, hereから、語源はhe, her, hereと同じ。

she

she: [12] The Old English word for ‘she’ was hēo. As this evolved during the late Old English period, its main pronunciation stress shifted from the e to the o. The o gradually changed to an e sound, while the original e became transmuted into a y sound, which eventually merged with the h to form sh. The original h survives in her.
=> he, her, it

she (pron.)

mid-12c., probably evolving from Old English seo, sio (accusative sie), fem. of demonstrative pronoun (masc. se) "the," from PIE root *so- "this, that" (see the). The Old English word for "she" was heo, hio, however by 13c. the pronunciation of this had converged by phonetic evolution with he "he," which apparently led to the fem. demonstrative pronoun being used in place of the pronoun (compare similar development in Dutch zij, German sie, Greek he, etc.). The original h- survives in her. A relic of the Old English pronoun is in Manchester-area dialectal oo "she." As a noun meaning "a female," she is attested from 1530s.

1. She went directly to Simon 's apartment and knocked on the door.

彼女はサイモンの部屋に直行し、ノックをした。

2. She studied him for the longest time,looking wryly amused.

彼女は苦笑いを浮かべて、長い間彼を見つめていた。

3.Inher spare time she read books on cooking.

余暇に料理の本を読む。

4. She ran away with a man called McTavish last year.

昨年、マクタヴィシュという男と駆け落ちした。

5. She probably sensed that I wasn 'ttelling her the whole story.

彼女は私が彼女にすべてをさらけ出していないことに気づいたかもしれない。