/ ˈseptjʊplɪt; sepˈtjuːplɪt; NAmE sepˈtəplət; -ˈtuːp-/ noun
one of seven children born at the same time to the same mother
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WORD ORIGIN
late 19th cent.: from late Latin septuplus , from Latin septem seven, on the pattern of words such as triplet .
/ ˈseptjʊplɪt; sepˈtjuːplɪt; NAmE sepˈtəplət; -ˈtuːp-/ noun
one of seven children born at the same time to the same mother
••
WORD ORIGIN
late 19th cent.: from late Latin septuplus , from Latin septem seven, on the pattern of words such as triplet .
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005