How is the infinity symbol called?

lemniscate
omniscate
perniscate
ettoniscate
Lemniscate refers not only to the infinity symbol, but also to any geometric shape that is curved like a figure-eight.
Ninjai
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Very interesting!
reach: rather globalgeometrymathematicsnamessymbols

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flagAustralia
65%
30%
3%
0%
26
flagthe Netherlands
61%
30%
7%
0%
13
flagSwitzerland
59%
36%
0%
4%
22
flagRepublic of Ireland
50%
30%
20%
0%
10
flagthe United States
36%
43%
10%
7%
55
flagPoland
31%
51%
9%
6%
2066
flagGreece
30%
23%
15%
30%
13
flagGermany
29%
45%
18%
6%
174
flagIndia
25%
45%
19%
9%
31
flagthe United Kingdom
20%
60%
8%
11%
45
flagAustria
20%
56%
20%
3%
30