4 in notes

critoinsa fu'ivla

x₁ is Spring time/vernal [warming season] in the southern hemisphere and Autumn/autumnal [cooling season] in the northern hemisphere of year x₂ and for celestial body x₃.

See also: "vensa", "critu", "crisaunra", "vensraitu", "dunraisa". Equivalent to "crituuensa".

• jbovlaste

In notes:

dornilteikeznulfau

f₁ = r₁ = x₁ (event; perhaps: spacetime coordinates) is an equinox for season x₂ at location/of or for celestial body/object d₃ = x₃ with respect to orbit/sun x₄.

crisaunra

x₁ is Summer(time)/(a)estival [hot season] in the northern hemisphere and Winter(time)/hibernal/hiemal [cold season] in the southern hemisphere of year x₂ and for celestial body x₃.

dunraisa

x₁ is Summer(time)/(a)estival [hot season] in the southern hemisphere and Winter(time)/hibernal/hiemal [cold season] in the northern hemisphere of year x₂ and for celestial body x₃.

vensraitu

x₁ is Spring time/vernal [warming season] in the northern hemisphere and Autumn/autumnal [cooling season] in the southern hemisphere of year x₂ and for celestial body x₃.