If you are not sure what this is all about, reference to this post, please, which hopefully explains why the following sounds familiar.
Remember the little gods that had walked around on Earth when they had their big sand-pit fight with Melkor? Well, turns out there was 7 boys and 7 girls among them. They had names, too, but we'll only use those when we really really need to, because Tolkien used weird spelling and made them particularily hard to pronounce if you're not an elf. And I'm not. Honest!
There is a long long chapter here that introduces the gods. To make it quick: The god of winds lives with the goddess of the stars. She's a real pretty goddess. The god of the water lives along. He doesn't like walking around on land (probably because he's a squid-thing), but he likes humans and elves and occasionally sings to them while pretending to be a waterfall. Most humans and elves are scared of him, though. The god of dirt is married to the goddess of farming. They are both powerful and good looking. Probably tanned, too, from all the working outside.
There are a few more non-fun ones, like the god of dead things and ghosties and the goddess of time (and probably watches, time-keeping and alarms in the morning). One of the cool ones is listed near the end. He's the god of fighting in a fair fight with his bare hands and of sports and running and swimming and blonde hair (which is a bit long, so we'll call him the god of fisticuffs instead). He is apparently not very good at giving good advice. I have to wonder if he got bashed on the head a lot. I mean.. he's one of those guys who likes to fight with gods.
There's also a god of hunting, who is married to the goddess of spring. While one would assume she's the prettiest (you know: spring, short dresses, flowers and so on) she's actually not as cute as the goddess of the stars. Her hubby apparently is a bit of a hot-head - and I'm not sure that's because he didn't get the best looking wife. He likes to shoot things with a bow.
Remember Melkor? He was the bad guy, stomping around on the sandcastles of the other gods when he was in a bit of a huff. Now apparently the elves bear are a bit of a grudge, so they don't actually call him by his real name. They instead call him Morgoth. Which is still the only name with M, so they didn't have to change their secret code: "M is coming - hide the children". As elvish runes are a bit of a pain (and they didn't have crayons and had to do all their writing by pouring molten metal on stone slabs in the beginning), this may have been quite a wise move of the elfish ones.