Where does “US” come from?

US (English) comes from Middle English us, from Old English ūs, from Proto-Germanic uns, from Proto-Indo-European n̥smé, from Proto-Indo-European éǵh₂ — I.

US (English): Initialism of unconditioned stimulus;...

Definitions

Initialism of unconditioned stimulus;...

Ancestry of “US”, step by step

Step	Language	Word	Meaning
1	Middle English	us	First-person plural accusative pronoun: us;...
2	Old English	ūs	us
3	Proto-Germanic	uns	accusative of *wīz; us
4	Proto-Indo-European	n̥smé	us
5	Proto-Indo-European	éǵh₂	I

Words derived from “US”

usness
ussie
us versus them
US
यूएस
amogus
ANZUS
AUKUS
US'er
US-ASCII
US-wide
USian
USrael
US
US-amerikanisch
US-Amerikaner
US-Imperialismus
US-Amerikanerin

Every word from Proto-Indo-European éǵh₂ →