Haff
/hæf/noun
A shallow coastal lagoon, especially one along the southern Baltic Sea separated from the sea by a sandbar or barrier island.
Did you know?The term survives most famously in Baltic place-names such as the Kurisches Haff and Frisches Haff, landscapes shaped by shifting sand barriers rather than supernatural forces.
Etymological Timeline
Proto-Germanic
PGmc
*habją
“A body of water or sea; the reconstructed Germanic ancestor associated with later coastal terms.”
Old Norse
Old Norse
haf
“Sea or ocean.”
Middle Low German
MLG
haf
“Sea, or a coastal body of water.”
Early Modern German
German
Haff
“A shallow lagoon or coastal water separated from the open sea.”
19th Century
English
haff
“A lagoon of the Baltic coast, adopted as a geographical term.”
Modern English
English
haff
“A coastal lagoon, especially one associated with the Baltic Sea.”