n. dawn; the end of darkness

Qethsegol vahrukiv sod do Siglif fin Vonun wo aam lot Keizaal ni ol kendov ko vu nuz ol sah ko suvulaan.
[(This) stone commemorates (the) deeds of Siglif the Unseen, who served great Skyrim not as (a) warrior in dawn, but as (a) phantom in twilight.]
(Unused Word Wall for Sah, Phantom Form)

In close proximity to vul ‘dark’, vulom ‘darkness’, and vulon ‘night’. May be more closely associated with the passing night than the coming day.

Not used as a verb meaning ‘to occur’ as in ‘to dawn on someone’.