User blog comment:Opaquanity/Each persons connection to the academy?(Beacon)/@comment-112.209.242.38-20130722141823

There are two words that could fulfill your query my dear, "Quatro" if you would like it to end with a vowel. In my view it is a word not used in serious atmostspheres; next we have "Quartet" as BenRG suggested, which is more serious in tone compared to the former