firstie

== English == === Etymology === From first +‎ -ie. === Noun === firstie (plural firsties) (US, military, informal) A first-class cadet. (informal, by extension) Someone who does something for the first time; a debutant or newbie. (informal) Someone who is in the first year, or round, of something. (slang) A First Worlder; someone from the First World.