Somebody hearted this post:
https://mastodon.social/@courtcan/112643131575002788
which brought it up in my notifications, and I got curious. I looked up the #etymology of "zygote" & found that it's a Greek word meaning "yoke." Ultimately, it's from a Proto-Indo-European word referring to the yoke used on cattle.
🤔
Further superficial research shows that the word was first used for a fertilized cell in the late 1800s. Guy named Richard Hertwig, near as I can tell.
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