duramen

名词 n.
中文释义
英 /djʊˈreɪmɛn/   

英文释义

名词 n.
  1. heartwood uncountable

词源

Etymology tree
Proto-Indo-European *dweh₂-
Proto-Indo-European *-rós
Proto-Indo-European *dweh₂rós
Proto-Italic *dūros
Latin dūrus
Proto-Indo-European *-h₂
Proto-Indo-European *-éh₂
Proto-Indo-European *-yéti
Proto-Indo-European *-eh₂yéti
Proto-Italic *-āō
Latin -ō
Latin dūrō
Proto-Indo-European *-mn̥
Proto-Italic *-mn̥
Latin -men
Latin dūrāmenbor.
English duramen
Borrowed from Latin dūrāmen.
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