Is unfortunately a conjunction?

A conjunctive adverb is not so common in everyday speech, but occurs frequently in written prose. These include the following: however, moreover, therefore, thus, consequently, furthermore, unfortunately. ... Usually a semicolon is the best choice, but you may also use a period or a coordinating conjunction. read more

Conjunctions do not normally cause serious errors, but writers are sometimes confused about when to place a comma before a conjunction. Unfortunately, there is no simple rule, such as: Never put a comma before and. read more

Conjunctions Are Linking Words. There are three types of conjunctions: Coordinating, Subordinating and Correlative. Each type joins together different parts of a sentence. The chart shown here is a list of some of the most commonly used conjunctions. read more