Where does this definition of root trace come from?
This entry for root trace is sourced from GetWord Corpus, one of the dictionaries and corpora merged into Lughet.
Does root trace appear elsewhere on Lughet?
Yes — root trace appears under other sources or language pairs in Lughet's collection. See the list below.
What is Lughet?
Lughet is a free trilingual dictionary covering nearly five million entries across Uyghur, Chinese, and English, drawn from more than ten source dictionaries and corpora.