名詞 newel:

1. the post at the top or bottom of a flight of stairs; it supports the handrail
   同義詞：newel post
2. the central pillar of a circular staircase

new.el

n.（名詞）
A vertical support at the center of a circular staircase.
螺旋樓梯中柱：環(huán)行樓梯中間的垂直支撐
A post that supports a handrail at the bottom or at the landing of a staircase.
樓梯柱：在樓梯底部支撐扶手的地方

來源：
Middle English nouel, niewel
中古英語 nouel, niewel
from Old French noiel
源自 古法語 noiel
from Vulgar Latin *nôdellus [little knot]
源自 俗拉丁語 *nôdellus [小結(jié)]
diminutive of Latin nôdulus [diminutive of] nôdus [knot] * see node
拉丁語 nôdulus的小后綴 [] nôdus的小后綴 [結(jié)] *參見 node