Way back when I had been taught that words like “teleology” derive from τέλος and λόγος, which made sense at the time, but then I had also extrapolated from this that other “tele” compounds must share a similar story. But when I actually did look up words such as “telephone,” “telescope,” “telegram,” and so on, I read that they derive not from τέλος per se but rather from the adverb τῆλε (far away), which is in all likelihood a cognate word.
I have two questions here. First, I have come across τέλος quite a few times already, both as a noun and as an adverb, but have never stumbled upon τῆλε. Is the latter a common adverb in Attic?
Second, are there any “tele” compounds in Ancient Greek itself, or are they all future inventions. In other words, just as ἐντελής derives from τέλος, are there Ancient Greek compounds partly deriving from τῆλε?