IPA: /ˈsɪɡləm/
KK: /ˈsɪɡləm/
A letter or symbol that represents a word or name.
In ancient manuscripts, a siglum was often used to denote a specific author or work.
Siglum comes from Latin 'siglum' (meaning a sign or mark). It refers to a symbol or abbreviation used to represent a word or phrase.
Think of a 'sign' ('siglum') that stands for something else — that's why a siglum is a symbol or abbreviation.