Over on Twitter, Mia Soderquist, a fellow conlanger, mentioned that, after 5 years, she finally had a word for "table" in her language, Nevashi. It's a common enough experience - no matter how long you work on a conlang, there are always gaps in the vocabulary. I mentioned that Khangaþyagon has no word for "dog" (I've only been working on the language for about 10 years). Between us we came up with the idea of creating and posting an everyday word each day during December. A few other conlangers wanted to join in, and after a bit of debate, we decided to call it #Lexember. As I write, it's 2 days to kick off, and I'm getting excited about it. It will run in parallel on Google+, under the auspices of the +Conlang Tip Exchange.
One story I'd like to share about how this got started. I saw some seals on TV. I thought, "You know, a seal's face looks a bit like a dog's. The Khangaþyagon for seal should mean sea-dog. That's þoa… bother, no word for dog."