catacoustics

名词 n.
中文释义

英文释义

名词 n.
  1. The science which studies reflected sound. archaic,uncountable
    — The subject of Catacoustics, or the doctrine of reflected sound, is, perhaps, the most unsatisfactory in its results of any branch of physical science.

词源

Etymology tree
Proto-Indo-European *ḱe?
Proto-Indo-European *ḱóm
Proto-Indo-European *ḱm̥-th₂der.?
Proto-Hellenic *kətá
Ancient Greek κᾰτᾰ́ (kătắ)
Ancient Greek κᾰτᾰ- (kătă-)
English cata-
Proto-Indo-European *h₂eḱ-
Proto-Indo-European *h₂ew-
Proto-Indo-European *-s
Proto-Indo-European *h₂ṓws
Proto-Indo-European *-yéti
Proto-Indo-European *h₂ḱh₂owsyéti
Proto-Hellenic *akóuhō
Ancient Greek ἀκούω (akoúō)
Proto-Indo-European *-kos
Ancient Greek -κός (-kós)
Ancient Greek -ῐκός (-ĭkós)
Ancient Greek ᾰ̓κουστῐκός (ăkoustĭkós)bor.
Medieval Latin acousticusbor.
English acoustic
Old English -as
Middle English -es
English -s
English acoustics
English catacoustics
From cata- + acoustics.
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