https://www.etymonline.com...
vaccinus "pertaining to a cow"
https://www.etymonline.com...
from vaccine (adj.) "pertaining to cows, from cows" (1798), from Latin vaccinus "from cows," from vacca "cow,"
vaccinus "pertaining to a cow"
https://www.etymonline.com...
from vaccine (adj.) "pertaining to cows, from cows" (1798), from Latin vaccinus "from cows," from vacca "cow,"
vaccine | Origin and meaning of vaccine by Online Etymology Dictionary
VACCINE Meaning: "matter used in vaccination," 1846, from French vaccin, noun use of adjective, from Latin vaccina, fem.… See definitions of vaccine.
https://www.etymonline.com/word/vaccine
12:45 PM - Oct 12, 2021
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