monatomic

形容词 adj.
中文释义

英文释义

形容词 adj.
  1. Of an element, consisting of a single atom in the molecule, for example, the noble gases. Note: Strictly speaking, a molecule has at least two atoms. not-comparable

词形变化

monoatomic alternative

词源

Etymology tree
English mon-
Proto-Indo-European *né
Proto-Indo-European *n̥-
Proto-Hellenic *ə-
Ancient Greek ἀ- (a-)
Proto-Indo-European *temh₁-
Proto-Indo-European *-né-
Ancient Greek τέμνω (témnō)
Proto-Indo-European *-ós
Proto-Hellenic *-ós
▲
Ancient Greek -ος (-os)influ.
Ancient Greek -ός (-ós)
Ancient Greek *τομός (*tomós)
Ancient Greek ἄτομος (átomos)bor.
Latin atomusbor.
Middle French athomebor.
Middle English attome
English atom
Proto-Indo-European *-ikos
Proto-Italic *-ikos
Latin -icuslbor.
Old French -iquebor.
Middle English -ik
English -ic
English atomic
English monatomic
From mon- + atomic.
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