ensign
UK[ˈɛnsən]US[ˈɛnsən, ˈɛnsaɪn]
n
A flag, especially one flown on a ship to indicate its nationality.
n
The lowest commissioned officer rank in the US Navy or Coast Guard, or a rank of junior officer in the British army (historical).
Morpheme Breakdown
en
sign
en
in, on, to make, put into
sign
mark, token, signal, emblem
Etymology
The word "ensign" entered English in the late 14th century via Old French enseigne, which itself derived from the Latin insignia, the plural of insigne meaning "distinguishing mark, badge, or signal." The Latin term is a compound of the prefix in- ("in, on") and the root signum ("mark, sign"). The core logic of the word is thus "that which bears a distinctive mark or symbol." This etymology perfectly explains its dual modern meanings: literally, a flag that serves as the national mark or symbol of a vessel, and figuratively, the junior officer who historically bore the company's or sovereign's banner into battle, making them a living "sign" of authority.
Analysis
Structure: en + sign
en: A prefix of Latin origin (via French), meaning "in, on, to make, put into".
sign: A root of Latin origin (signum), meaning "mark, token, signal, emblem".
Examples
The ship sailed under the British ensign.
He was commissioned as an ensign upon graduation from the naval academy.
The regiment's ensign was proudly carried at the front of the parade.