it's where.
The word supercalifragilisticexpialidocious is a word made up by Disney productions which is defined as an adjective, a word that describes a noun. Do not ask for an example sentence; I've never heard it used as an adjective. The only place I've ever seen this word in a sentence is to ask about the word or explain the word. Even in the song of the same name from 'Mary Poppins', it is only used for explanation.
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).
An interjection is used to make a statement, ask a question or give a command
tin task
That's easy--word of mouth from satisfied customers. Ask for referrals.
"Where" is a word commonly used to ask about a location.
The word "where" is an adverb of place that is used to ask about location or position.
The word used to ask about something's location is "where." In English grammar, this type of word is known as an interrogative pronoun. It is used to inquire about the place or position of a person, object, or event.
The word "whence" is used to ask about the origin or source of something, while "where" is used to ask about a location or place.
C'ainm atá ort? is used in Ulster Irish.
Ask them.
Ask them for it.
TELL ME NOW
The word "a" is never used as a preposition. It may be used as part of a prepositional phrase. However, the word "at" is a preposition, indicating location or time.
Ask them, or search for them on Yahoo.
Ask them.
their birth certificate / ask them / ask their friends / ask their family