See under Permic.
Words That Are Older Than You ThinkThe first citation of "OMG" in the Oxford English Dictionary appears in a 1917 letter from the British admiral John Arbuthnot Fisher to Winston Churchill.
Definition for old permic (2 of 2)
[ pur-mik ]
/ ˈpɜr mɪk /
a subfamily of Finnic, comprising the modern languages Udmurt and Komi, spoken in northeastern European Russia, and fragmentary attestations of an earlier language (Old Permic), dating from the 15th century.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019