astro-

短语

[前缀]表示“星,天体,宇宙”之义

别名

astr-

释义与例句

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  1. 1.

    celestial bodies: fixed stars, wandering stars (planets), etc.; space; astronomy

  2. 2.

    stars

    astro- + centric → astrocentric

词源

Etymology tree Proto-Indo-European *h₂eHs- Proto-Indo-European *-tḗr Proto-Indo-European *h₂stḗr Proto-Hellenic *astḗr Ancient Greek ἀστήρ (astḗr) Ancient Greek ᾰ̓́στρον (ắstron)der. English astro- From Ancient Greek ἄστρον (ástron, “celestial body”).

来源：wiktionary