A₁E₁T₁H₄E₁R₁

9 points

AETHER is validvalid

the upper region of the atmosphere [n AETHERS] : AETHERIC [adj]

15,094 of 196,601 in NWL2023·also valid in CSW24

the upper region of the atmosphere [n -S]

3,480 of 280,887 in CSW24·also valid in NWL2023