the.com/bulwark
The wall you build before you need one, not after.
means A solid defensive wall or structure built to protect against attack — or, by extension, any person or principle that serves as a strong defense against harm.
from Borrowed into English in the 1400s from Middle Dutch 'bolwerc' or Middle Low German 'bolwerk' — a compound of 'bole' (tree trunk, plank) and 'werc' (work), literally a 'work made of logs.' Early fortifications were often built by ramming tree trunks into earthworks, and the word traveled across Germanic languages describing exactly that: timber-reinforced ramparts. English kept the structure but widened the meaning, so that today a bulwark need not be made of wood at all — it can be a sea wall, a navy, or a stubborn principle standing between you and ruin.
- origin
- from bole plus werc, literally tree-trunk work
- original use
- a ship's side above the deck, not a fortress wall
- modern use
- now means any defense, often with no bricks at all
- irony
- often invoked right as the thing it defends is falling