o.s.
See also: Appendix:Variations of "os"
English
Noun
o.s.
Pronoun
o.s.
- (chiefly grammar and lexicography) Initialism of oneself.
Anagrams
Czech
Noun
o.s.
- initialism of občanské sdružení: civic association
Declension
This noun needs an inflection-table template.
Finnish
Phrase
o.s.
- initialism of omaa sukua (“née”)