lintel

n. 过梁

lin.tel

n.（名词）
The horizontal beam that forms the upper member of a window or door frame and supports the structure above it.
门楣，过梁：构成门窗上部框架的平行梁木，并支持上面的构架

来源：
Middle English
中古英语
from Old French
源自 古法语
probably alteration of lintier
可能为 lintier的变化
from Vulgar Latin *lomit3ris [of a threshold] meaning influenced by Latin lomen [threshold]
源自 俗拉丁语 *lomit3ris [门槛的] 受到 拉丁语 lomen影响的含义 [门槛]
from Latin [on a border]
源自 拉丁语 [在边界上]
from lomes lomit- [boundary]
源自 lomes lomit- [边境]