#vocative case

• Andreieo — The vocative case form of the feminine given name Andreea (or its variant Andreia), used structurally in direct address, call, or exclamation to a person bearing this name. This type of case marking is characteristic of the Romanian language and utilizes the specific feminine vocative suffix '-o' to express a nuance of familiarity, insistence, or affection in interpersonal communication.
• Andreo — The vocative case form of the feminine given name Andra, used structurally in direct address, call, or exclamation to a person bearing this name. This type of case marking is characteristic of the Romanian language and utilizes the specific feminine vocative suffix '-o' to express a nuance of familiarity, urgency, or affection in everyday communication.
• Appellative — A word or linguistic formula used to address, catch the attention of, or speak directly to a person (e.g., 'sir', 'grandfather', 'hey'). As an adjective, it describes a common noun (as opposed to a proper noun) that names an entire class of objects or beings, or refers to a language function centered on the receiver, aiming to provoke a reaction.