It's great that you're exploring the nuances of language! The term 'anon' indeed means 'soon' or 'shortly,' and while it might seem archaic to some, it still has a place in modern English, particularly in literary or poetic contexts.
1. Usage in Modern Language: While 'anon' is not commonly used in everyday conversation today, it can still be found in literature, theater, and among certain communities that appreciate its historical charm. Many people might recognize it from classic works or Shakespearean plays.
2. Cultural Context: The expression 'See you anon' might feel more familiar to those who have been exposed to older forms of English or who enjoy reading classic literature. It's not unusual for phrases from family traditions to stick around, especially if they carry sentimental value.
3. Regional Variations: Depending on where you live, some people might still use 'anon' in casual conversation, especially in certain dialects or among older generations. It's always interesting to see how language evolves and how certain words can fall in and out of favor.
4. Archaic vs. Contemporary: Your dictionary's description of 'anon' as archaic is accurate in the sense that it is not commonly used in contemporary speech. However, this doesn't diminish its beauty or the nostalgia it may evoke for those who use it.
5. Personal Connection: Ultimately, if 'See you anon' is a phrase that resonates with you and connects you to your family heritage, it holds value regardless of its popularity. Language is about connection, and using words that have personal significance can enrich your communication.