Correct spelling for the English word "groundsil" is [ɡɹˈa͡ʊndsə͡l], [ɡɹˈaʊndsəl], [ɡ_ɹ_ˈaʊ_n_d_s_əl] (IPA phonetic alphabet).
The timber of a building which lies next to the ground.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
The word "groundsel" has Old English origins. It is derived from the Old English word "grundeswelge" or "grundeswelge" which translates to "ground swallower" or "ground swallower". This name is believed to have been given to the plant due to its reputation for quickly taking over and spreading across different areas of the ground. Over time, "grundeswelge" transformed into "groundsel" through various linguistic changes and adaptations.