The word 'blog' came from shortening the term 'web log' (weblog, blog).
A biz blog is a business blog. The word "biz" is a slang term for "business."
== == A legal blog is a "blawg"MoßMart
When a person is talking about a "Video Blog," they are using a term that means a blog which is presented in video format. It can be shortened to "Vlog" for more rapid communication. A blog is a type of diary or journal presented to others for their entertainment.
The term blog was coined in 1999 by Peter Merholz. It was a play on the 1997 term weblog, which is a truncation of web log.
Luciferase is a term for the class of oxidative enzymes used in bioluminescence. The term is derived from the world "Lucifer", which means light bearer.
bit is derived from the term banary digit (0 and 1)
portuguese
The word "patio" is derived from Spanish, specifically from the Latin word "patere" meaning "to lie open." It refers to an outdoor area usually paved with stone or tiles, often used for dining or socializing.
If you meant to ask from what two words the word blog is derived, the answer is web log (often written as one word, weblog).
transistor
The term "chivalry" comes from the French word "chevalerie," which means the skills, values, and behaviors of a knight. It originated in the medieval period and was associated with the code of conduct and honor followed by knights in feudal society.