1
Stage 1 of 3
extra
Latin · ancient
"outside"
outside, combined with vertere (to turn)
2
Stage 2 of 3
extrovertere
New Latin · 1900s
"a mind turned outward"
formed for a mind turned outward, toward the external world
3
Stage 3 of 3
extrovert
English · 1915
"an outgoing, sociable person"
adopted into English psychology for an outgoing, sociable person
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