From an unused root meaning to be pale; white scurf -- freckled spot.
H933. bohaq
בֹּ֫הַק noun masculine a harmless eruption on the skin (Late Hebrew id., Aramaic בּוֺהֲקָא; Arabic ) Leviticus 13:39.
בהר (Late Hebrew Hiph`il be bright, shine; compare Aramaic בְּהַר, (not Pe`al) & derivatives; Ethiopic Arabic surpass, especially in brightness, shine brightly).