Where does this definition of diacritical sign come from?
This entry for diacritical sign is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is diacritical sign a noun, verb, or something else?
In this entry, diacritical sign is tagged as 2n..
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.