/usr/share/m17n/om.lnm is in m17n-db 1.6.5-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 | (language name om nil)
(ar "Arabic")
(de "German")
(en "English")
(es "Spanish")
(fr "French")
(hi "Hindi")
(it "Italian")
(ja "Japanese")
(om "Oromoo")
(pt "Portuguese")
(ru "Russian")
(zh "Chinese")
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