I have to tell you, my seven-year-old granddaughter said to my daughter, her mother, 'So what's the big deal about Grandma Maddy having been Secretary of State? Only girls are Secretaries of State.' Most of her lifetime, it's true. But at the time it really was a big deal.
Of course, we have known for a long time that a word, like any verbal sign, is a unity of two components.