incest

• n. 近親相姦；近親婚

in-, not, not, -cest, pure, 語源的にはcaste, castrateと同じ。つまり、不純、近親相姦から派生した。

incest

incest: [13] Etymologically, incest is virtually the same word as unchaste. It was borrowed from Latin incestus, a noun use of an adjective formed from the negative prefix in- and castus ‘pure’ (source of English chaste). The Latin word denoted ‘unchastity’ in general, but in practice was often applied specifically to ‘sexual contact between close relatives’.
=> chaste

incest (n.)

c. 1200, "the crime of sexual intercourse between near kindred," from Old French inceste and directly from Latin incestum "unchastity, impious unchastity," also specifically "sex between close relatives," noun use of neuter adjective incestus "unchaste, impure," from in- "not" (see in- (1)) + castus "pure" (see caste). In early use also in reference to sexual relations or marriage with one under a vow of chastity (sometimes distinguished as spiritual incest). Old English had sibleger "incest," literally "kin-lying."

1. Her party opposes abortion，except in cases of rape or incest .

彼女の党派は中絶に反対しているが、レイプや**による妊娠は除外している。

2. Incest was punishable by death.

以前の**罪は死刑を言い渡すことができる。

3.The "horror of incest "is not in fact universal.

「憎らしい**」は実際には一般的なものではありません。

4. Incest rules and rules of exogamy are related，not identical.

**に関する規定は異民族間結婚の規定と関連があるが、全く同じではない。dd>

5.Mother-son incest is rare and deeply pathological.

母と息子**は珍しく病的である。