TT #64 · Parshas Tazria · Aliyah 1 · Passuk 2
English: When a person has on the skin of the body a swelling, a rash, or a discoloration, and it develops into a scaly affection on the skin of the body, it shall be reported to Aaron the priest or to one of his sons, the priests.
Chabad.org — Chumash, English translation + Rashi for Vayikra 13:2
Torah Temimah cites Shevuos 6b for this stage in the definition of the skin-affliction appearances.
E-Daf — Shevuos 6b · Shas.org · Sefaria — source text and translation
English: “Se'eis” means elevated; the Gemara supports this meaning from the verse describing high mountains and elevated hills.
Lexical derivation
The name se'eis is understood as elevation, based on the biblical expression for elevated hills.