1. 積ん読 tsundoku (Japanese)
I think many of us can relate to this one. I myself have quite a few books that I will probably never really read. My grammar of Middle Breton, for example. I just love to collect books, to have them there on my shelf whether I read them or not, just so I can say, "Hey, look, I have a book on Middle Breton grammar" or "And this is my Irish dictionary from the 1920's written in An Cló Gaelach". A lot of people would criticise this practice, but really, with books slowly being pushed aside for e-readers and so on, I'd assume that one day most books will only have ornamental value anyway.
2. Wīwī (Māori)
3. snowlight (English)
I'll be honest, I thought I had invented this word myself, so I was a little disappointed to see that it already exists, but it's a wonderful word nonetheless! Have you ever noticed how the world just glows when you're outside in the snow at night? You could walk through a field in the middle of the night and be able to see clearly just from the light reflected by the snow. It's one of my favourite things about winter.
5. molotulun (Ngarrindjeri)
I can't vouch for the authenticity of this word, as a Google search will only give you links to various dictionaries and a couple of books. Whether this word is genuine or not, the idea of a language having such a specific term fills me with joy.
6. 森林 sēnlín (Mandarin Chinese)
"Forest?" you might ask, "that's an interesting word?". Well, stop asking such silly questions and just look at it. It's literally a picture of five trees. In fact, from what I've seen, it gets even better. Let me show you how often you can use this simple 木 character:
How can you not adore this language!?
7. ននៀល [nɔniel] (Cambodian)
8. crebi (Welsh)
I discovered this word the other day through the Geiriadur Prifysgol Cymru, and it had me laughing for a good five minutes. Only Welsh could have such a specific sheep-related word. I love this language.
9. serein (English)
I can't say I've ever experienced this myself, and as someone who doesn't know the first thing about meteorology, I don't quite understand how you can have rain without clouds (someone enlighten me?) but I just love nature words that are so specific.
10. petrichor (English)
Some people use this word to mean 'the smell of the earth after rain', but it does have a slightly more specific meaning than that. It was coined by two Australian researchers, and it is an absolutely beautiful word: it's combined of the Greek words 'petra' (πέτρα) meaning 'stone', and 'ichor' (ἰχώρ) the ethereal golden blood of the gods.