unsteadiness

名词 n.
中文释义

英文释义

名词 n.
  1. The quality of being unsteady. countable,uncountable
    — The Marsh rebuilding, with the higher-pitched and larger boiler and new standard boiler mountings, completely altered the appearance of the engine, which in its last guise was a very handsome machine; but unsteadiness in running at speeds over 50 m.p.h. resulted in no further such conversions being made.

词形变化

unsteadinesses plural

词汇关系

反义词
steadiness

词源

Etymology tree
English unsteady
Proto-Germanic *-inōną
Proto-Indo-European *-dyé-
Proto-Germanic *-atjaną
Proto-Indo-European *-tus
Proto-Germanic *-þuz
Proto-Germanic *-assuz
Proto-Germanic *-inassuz
Proto-West Germanic *-nassī
Old English -nes
Middle English -nesse
English -ness
English unsteadiness
From unsteady + -ness.
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