英语词汇“Indo-European root: ost-”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词

Indo-European root: ost-

释义

‌‌ost-
Bone. Oldest form *h₂ost‑, with e-grade *h₂est‑ colored to *h₂ast‑.

os², osseous, ossicle, ossuary; ossifrage, ossify, from Latin os (stem oss‑), bone.
osteo-, osteon; endosteum, exostosis, periosteum, synostosis, teleost, from Greek osteon, bone.
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.
Suffixed form *ost-n̥-ko‑. astaxanthin, from Greek ostakos, astakos, lobster.

[Pokorny ost(h)‑ 783.]

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