moonlet

名词 n.
中文释义

英文释义

名词 n.
  1. a very small body orbiting a planet, often as part of a planetary ring system.
    — "A moonlet within the ring system will exert a systematic torque on ring material."

词形变化

moonlets plural

词源

Etymology tree
Proto-Indo-European *meh₁-?
Proto-Indo-European *mḗh₁n̥s
Proto-Germanic *mēnô
Proto-West Germanic *mānō
Old English mōna
Middle English mone
English moon
Proto-Indo-European *-lós
Proto-Indo-European *-elós
Proto-Italic *-elos
Latin -lus
Latin -ellus
Old French -el
Proto-Indo-European *-tós
Proto-Italic *-tosder.?
Late Latin -ittus
Old French -et
Old French -eletbor.
Middle English -let
English -let
English moonlet
From moon + -let.
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