最終更新日：2025/11/25
(music) A chord in musical composition consisting originally of the notes F, B, D# and G# which can be translated more generally in intervalic terms as: augmented fourth, augmented sixth and augmented ninth above a root. Enharmonically it sounds like a half-diminished seventh chord (e.g. F-A♭-C♭-E♭), though in terms of musical analysis it can be interpreted in several ways.
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Tristan chord
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元となった辞書の項目
Tristan chord
名詞
(music)
A
chord
in
musical
composition
consisting
originally
of
the
notes
F,
B,
D#
and
G#
which
can
be
translated
more
generally
in
intervalic
terms
as:
augmented
fourth,
augmented
sixth
and
augmented
ninth
above
a
root.
Enharmonically
it
sounds
like
a
half-diminished
seventh
chord
(e.g.
F-A♭-C♭-E♭),
though
in
terms
of
musical
analysis
it
can
be
interpreted
in
several
ways.
日本語の意味
トリスタン・コードは楽曲における和音であり、本来はF、B、D♯、G♯の音から構成される。 / 根音に対して増4度、増6度、増9度として解釈される場合もある。 / 響きとしては半減七和音（例: F-A♭-C♭-E♭）に類似するが、音楽理論上は複数の解釈が可能な和音である。
意味（1）
(music)
A
chord
in
musical
composition
consisting
originally
of
the
notes
F,
B,
D#
and
G#
which
can
be
translated
more
generally
in
intervalic
terms
as:
augmented
fourth,
augmented
sixth
and
augmented
ninth
above
a
root.
Enharmonically
it
sounds
like
a
half-diminished
seventh
chord
(e.g.
F-A♭-C♭-E♭),
though
in
terms
of
musical
analysis
it
can
be
interpreted
in
several
ways.
（ plural ）
