If you speak another language like Spanish or German, you’ll be familiar with grammatical gender. In Romance languages (and many others), nouns have a gender. In French, a chair is la chaise, a feminine noun, and a hat is le chapeau, a masculine noun. But did you know that English used to have gendered nouns too?
Until the 1200s, English had grammatical gender. Instead of using the articles “the” or “a”, Old English had a masculine article “se” and a feminine article “seo”. The sun, for instance, was feminine, so it would be written “sēo sunne”. If you referred to the sun, you would even say “she”.
However, in northern England in the 1100s, grammatical gender disappeared. Historical linguists aren’t entirely sure why this happened, but it has been suggested that genders were lost because of the language mixing that went on in Northern England during that time. Between the 700s and the 1000s, there were Vikings invading northern England where the Anglo-Saxon peasants lived. The two groups spoke different languages: Old English and Old Norse. However, it is quite likely that many people were bilingual and fluent in both languages. Both Old English and Old Norse had gender, but sometimes their genders contradicted each other. In order to simplify communication, gendered nouns simply disappeared.
Of course, gender did not disappear entirely. We still have gendered pronouns in English: he, she and it.