microwear

名词 n.
/ˈmaɪkɹəʊˌwɛə/    /ˈmaɪkɹoʊˌwɛɹ/

英文释义

名词 n.
  1. Microscopic patterns of edge damage on stone tools, used to show how the tools were used. uncountable

词源

Etymology tree
Proto-Indo-European *mey-der.?
Ancient Greek μικρός (mikrós)der.
English micro-
Proto-Indo-European *wes-
Proto-Indo-European *-yeti
Proto-Indo-European *-éyeti
Proto-Indo-European *woséyeti
Proto-Germanic *wazjaną
Proto-West Germanic *waʀjan
Old English werian
Middle English weren
English wear
English microwear
From micro- + wear.
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