petrology

名词 n.
/pɪˈtɹɒl.ə.d͡ʒi/    /pəˈtɹɑl.ə.d͡ʒi/

英文释义

名词 n.
  1. The study of the origin, composition and structure of rock. uncountable,usually

词形变化

petrologies plural

词源

Etymology tree
Ancient Greek πέτρᾱ (pétrā)bor.
Latin petrader.
English petro-
Proto-Indo-European *leǵ-
Ancient Greek λόγος (lógos)
Proto-Indo-European *-h₂
Proto-Indo-European *-éh₂
Proto-Indo-European *-i-eh₂
Proto-Hellenic *-íā
Ancient Greek -ῐ́ᾱ (-ĭ́ā)
Ancient Greek -λογῐ́ᾱ (-logĭ́ā)bor.
Latin -logialbor.
French -logiebor.
English -logy
English petrology
From petro- + -logy.
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