Definition of birch

The origin of the word "birch" can be traced back to Old Norse, a language spoken by the Vikings. The Old Norse word for birch tree is "berkha-rønn", which originally meant "birch-pollen-tree". This name comes from the fact that birch trees are among the first to bloom in the spring, releasing a fine, powdery pollen that's distinctively white. When the Vikings invaded and settled in England and Scotland in the 9th century, they brought their language and culture with them. The Old Norse word for birch tree then evolved into "berce" in Old English, and "berse" in Middle English. It wasn't until the early 15th century that the modern English word "birch" was finally formed. The name "birch" may also have an alternative etymology in Old English, where "beorc" meant "birch tree". However, it's less likely that this word is the source of the modern English "birch", as there are no surviving written records of this Old English word. Today, the word "birch" is used not just to refer to the tree, but also to the white bark that's often used to make decorative pieces, such as hair brushes and brooms. The genus name for birches is Betula, derived from the Greek "betualon" meaning "beneath the birch". Overall, the origin of the word "birch" reflects the long and fascinating history of the Vikings in Northern Europe, as well as the enduring beauty and practicality of these iconic trees.