Noldorin
lhinn
noun. air, tune
lhinn
noun. air, tune
lhind
noun. air, tune
gwelw
noun. air (as substance)
gwelwen
noun. air, lower air (distinct from the upper air of the stars, or the outer)
gwilith
noun. air (as a region)
lhoda-
verb. to float
The Etymologies of the 1930s had a verb N. {lhuda- >>} lhoda- “to float” under the root ᴹ√LUT “float, swim”, along with a 3rd singular present form lhôd “he floats” (Ety/LUT; EtyAC/LUT). The 3rd singular form seems to imply either a variant basic verb lhod- “float” or a paradigm in which the 3rd singular form of (some) a-verbs lost their final a.
Neo-Sindarin: Since the unvoicing of l was not a feature of Sindarin, most Neo-Sindarin writers adapt this word as ᴺS. loda- “to float”, as suggested in HSD (HSD).
Conceptual Development: The earliest precursor of this verb was G. lud- “flow, stream, float” in the Gnomish Lexicon of the 1910s (GL/55), clearly based on the early root ᴱ√LUTU as suggested by Christopher Tolkien (QL/57; LT1A/Alqaluntë). Early Noldorin Word-lists of the 1920s instead had ᴱN. lhid- “float, sail” (PE13/148).