zepto-

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• zĕp′tō-
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• Received-Pronunciation: /ˈzɛp.təʊ̯-/
  Play
• Southern-England: Recorded audio is listed in the source snapshot.
  Play
• General-American: /ˈzɛp.toʊ̯-/
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From Ancient Greek ἑπτᾰ́ (heptắ, “seven”), for the seventh order of 10−3. The final o conforms to the finals vowel of the SI series from micro- downwards; the letter z was added, as a start in a series of terms running backwards through the alphabet.

19 source translations are retained for this English entry.

• Bulgarian: септо- (septo-) — 10−21
• Chinese Mandarin: 仄普托 (zèpǔtuō) — 10−21
• Dutch: zepto- — 10−21
• Finnish: tsepto- — 10−21
• Finnish: zepto- — 10−21
• French: zepto- — 10−21
• Galician: zepto- — 10−21
• German: zepto- — 10−21
• Icelandic: septó- — 10−21
• Indonesian: zepto- — 10−21
• Japanese: ゼプト- (zeputo-) — 10−21
• Malay: zepto- — 10−21
• Persian: زپتو — 10−21
• Russian: зепто- (zepto-) — 10−21
• Spanish: zepto- — 10−21
• Ukrainian: зепто- (zepto-) — 10−21
• Vietnamese: zép-tô — 10−21
• Vietnamese: zep-tô — 10−21
• Vietnamese: giép-tô — 10−21