名詞 pedigree:

1. the descendants of one individual
   同義詞：lineage, line, line of descent, descent, bloodline, blood line, blood, ancestry, origin, parentage, stemma, stock
2. line of descent of a purebred animal
3. ancestry of a purebred animal
   同義詞：bloodline

形容詞 pedigree:

1. having a list of ancestors as proof of being a purebred animal
   同義詞：pedigreed, pureblood, pureblooded, thoroughbred

1. Direct descent from an ancestor; lineage or pedigree.
   家系從一個(gè)祖先傳下來(lái)的直接世系; 家系或家族
2. He was proud of his impeccable pedigree.
   他為他出身于名門望族而驕傲。

ped.i.gree

n.（名詞）

A line of ancestors; a lineage.
家系；血統(tǒng)
A list of ancestors; a family tree.
家譜：祖先錄；家族樹
A chart of an individual`s ancestors used in human genetics to analyze Mendelian inheritance of certain traits, especially of familial diseases.
記錄家族遺傳特性及疾病的圖表：用于人類遺傳學(xué)分析孟德爾遺傳學(xué)說(shuō)的某些遺傳特征尤其是家族病的個(gè)人家系表
A list of the ancestors of a purebred animal.
動(dòng)物血統(tǒng)記錄

來(lái)源：
Middle English pedegru
中古英語(yǔ) pedegru
from Anglo-Norman pe de grue
源自 英法語(yǔ) pe de grue
pe [foot] from Latin pôs * see pedi-
pe [腳] 源自 拉丁語(yǔ) pôs *參見 pedi-
de [of] from Latin dô * see de-
de […的] 源自 拉丁語(yǔ) dô *參見 de-
grue [crane (from the resemblance of a crane`s foot to the lines of succession on a genealogical chart)] from Vulgar Latin *grô3 from Latin grôs gru- * see ger…- 2
grue [鶴（家系譜上從鶴足的外形到遺傳基因）] 源自 俗拉丁語(yǔ) *grô3 源自 拉丁語(yǔ) grôs gru- *參見 ger…- 2

【引伸】
ped.igreed.
adj.（形容詞）