weightless

形容词 adj.
中文释义

英文释义

形容词 adj.
  1. Without weight.
  2. Not affected by gravity.

词形变化

more weightless comparative most weightless superlative

词汇关系

衍生词
weightlessness

词源

Etymology tree
English weight
Proto-Indo-European *lewh₁-
Proto-Indo-European *lewHs-der.
Proto-Germanic *leusaną
Proto-Germanic *lausaz
Proto-Germanic *-lausaz
Proto-West Germanic *-laus
Old English -lēas
Middle English -les
English -less
English weightless
From weight + -less.
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