Xmas seems like a dumb shorterning when you don’t have enough room sometimes for Christmas but did you know there was more thought to Xmas than you’d believe? X is identical to the Greek letter Chi which is the first letter of the word Χριστός which means Christ in Greek.
Bruxism is the involuntary grinding of teeth, usually during sleep. It comes from the Greek word brukhein which means “gnash the teeth.”
A cenotaph is a monument to someone who is buried away from the memorial site. Coming from the Greek words kenos meaning “empty” and taphos meaning “tomb.”
Blepharoplasty is the surgical repair of an eyelid. It comes from the Greek word for “eyelid” which is blepharon.
Brontosaurus gets its name from the Greek words for “thunder” and “lizard.”