Thanks, but those are only ~150 random words; that’s not enough to be important.
considering the amount of use a lot of those get (especially in more technical fields), I say it counts
That's where the modern meaning of "digital circuit" etc comes from as well, the discrete/jointed nature of the digits (ie fingers). (Source: I read it a long time ago and was fascinated so stuck in my memory.)
I don't think it's directly connected. etymonline.com says it started with the meaning of fingers, then numerals derived from that meaning since numerals are counted on fingers, then the type of circuit derived from the meaning of numerals since they (at least conceptually) operate on numerals.
Digitus is the Latin word for finger.
Digit is the English word for finger.
Yes, but we're talking about the origin of the word.