The vocative case (abbreviated VOC) is the case used for a noun identifying the person (animal, object, etc.) being addressed and/or occasionally the determiners of that noun. A vocative expression is an expression of direct address, wherein the identity of the party being spoken to is set forth expressly within a sentence. For example, in the sentence, "I don't know, John," John is a vocative expression indicating the party who is being addressed, as opposed to the sentence "I don't know John," where John is the direct object of the verb "know."
Historically, the vocative case was an element of the Indo-European system of cases, and existed in Latin, Sanskrit, and Classical Greek. Although it has been lost by many modern Indo-European languages, some languages have retained the vocative case to this day. Examples are Modern Greek, Albanian, Baltic languages such as Lithuanian and Latvian, Slavic languages such as Polish, Czech, Croatian, Serbian, Ukrainian, Macedonian, Bulgarian, and the modern Celtic languages such as Scottish Gaelic and Irish. Among the Romance languages the vocative was preserved in Romanian: it is also visible sometimes, in languages such as Catalan or Portuguese which employ the personal article but drop it in front of vocative forms. In Extremaduran and Fala language, some post-tonical vowels open in vocative forms of nouns, but it is a new development which doesn't come from the Latin vocative case. It also occurs in some non-Indo-European languages, such as Georgian.
Famous quotes containing the word case:
“When you are invited by someone to a wedding banquet, do not sit down at the place of honor, in case someone more distinguished than you has been invited by your host...But when you are invited, go and sit down at the lowest place, so that when your host comes, he may say to you, Friend, move up higher; then you will be honored in the presence of all who sit at the table with you.”
—Bible: New Testament, Luke 14:8,10.