What is the Greek "Chai"?

From The Daf Companion by Simon Wolf.

• Published: 2027-01-27T08:45:39.343Z
• Books: Keritot
• Sections: 5a, 5b
• Audio: https://res.cloudinary.com/ouinternal/image/upload/c_scale,q_auto/outorah%20pdf/mtwwmnvvorcu81fjrhds
• Page: http://outorah.org/p/65738
• TorahApp: https://torahapp.org/share/p/OU_4056?e=http%3A%2F%2Foutorah.org%2Fp%2F65738