LLB stands for Legum Baccalaureus , which is Latin for Bachelor of Laws. The abbreviation “LL.B.” is derived from the Latin word legum (the plural of lex, meaning law), hence the double ‘L’. LLB is the abbreviation for Legum Baccalaureus . It is a Latin word, which translates into Bachelor of Laws. This undergraduate degree is taken to pursue the field of law and is given by different universities around the globe. This abbreviated form is legum magister, meaning the Master of Laws. Full Form of LLB is Bachelor of Laws. LLB in Latin stands for Legum Baccalaureus in Latin. Abbreviation for a plural in Latin is mostly done by doubling the first letter which is L in this case. Bachelor of Laws is abbreviated to LL.B where “LL” signifies “of Laws” (plural). Read: LLB is a 3 years course that deals with the subjects of law. At its core, LLB stands for Bachelor of Legislative Law . This undergraduate degree is essential for aspiring legal professionals. The LLB meaning is deeply rooted in providing an extensive understanding of the legal system.