IPA: /ˈfloʊtɪdʒ/
KK: /ˈfloʊtɪdʒ/
The act or process of floating, especially in relation to objects or materials that are buoyant in water.
The floatage of the debris on the surface of the lake was a concern for the local wildlife.
Floatage → It is formed from "float" (from Old English *flōtan*, meaning to flow or float) and "-age" (a suffix indicating a state or condition). The word "floatage" refers to the state or condition of floating.
Think of the word 'float' which means to flow on the surface of a liquid, and the '-age' suffix indicates a state, so 'floatage' describes the condition of being in a floating state.