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