IPA: /ɡeɪˈziːəti/
KK: /gæˈziːəti/
The condition or quality of being in a gas form.
The gaseity of the substance allows it to fill the entire container.
Gaseity → It is formed from "gas" (from Latin *gas*, meaning a state of matter that is neither solid nor liquid) and the suffix "-ity" (meaning the quality or state of). The word "gaseity" refers to the quality or state of being a gas.
Think of the word 'gas' to remember that 'gaseity' means the quality of being in a gaseous state.