xir deg mei lujvo

m₁ is a mass of set m₂ with an odd number of members m₃

see also landegmei

jbovlaste

In notes:

landegmei: m₁ is a mass of set m₂ with an even number of members m₃
xirdegna'u: x₁ is an odd number (integer not divisible by 2)