noun / verb
plait
PLAT/plæt/
A braid of flexible strands, or to weave strands into one.
The plait runs down the head in three interwoven locks of hair.

Etymology
The root means folding or twisting. Plait was used both for cloth doubled into narrow folds and for interlaced hair, connecting the word with strands folded over one another.
In context
you can plait under when you want a bit more flexibility with the plait at the root.
More examples
- He plaits three leather strips into a bracelet.
- She wears her hair in two neat plaits.
- We plait long blades of grass into a cord.
Forms
plait · plaits · plaited · plaiting