请输入您要查询的英文单词:

 

单词 Indo-European root: ost-
释义
‌‌ost-
Bone. Oldest form *h2ost‑, with e-grade *h2est‑ colored to *h2ast‑.
  1. os2, osseous, ossicle, ossuary; ossifrage, ossify, from Latin os (stem oss‑), bone.
  2. osteo-, osteon; endosteum, exostosis, periosteum, synostosis, teleost, from Greek osteon, bone.
  3. Suffixed form *ost-r‑.
    1. ostracize, ostracod, ostracon; ostracoderm, periostracum, from Greek ostrakon, shell, potsherd;
    2. e-grade form *əest‑, becoming *ast‑. oyster, from Greek ostreon, oyster;
    3. astragal, astragalus, from Greek astragalos, vertebra, ball of the ankle joint, knucklebone, Ionic molding.
  4. Suffixed form *ost-n̥-ko‑. astaxanthin, from Greek ostakos, astakos, lobster.
[Pokorny ost(h)‑ 783.]
随便看

 

英语词典包含135693条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/3/22 19:43:13