n.
‘body of water (in a conduit or artificial pool), sea, flood; lake’ (Modern English dam)
PGmc Ancestor
*damm-
Proposed ON Etymon (OIcel representative)
dammr ‘weir, weir-pool, pond’
(ONP dammr (sb.))
Other Scandinavian Reflexes
Far dammur, Icel dammur, Norw damm, Dan dam, Sw damm
OE Cognate
*damm-; cp. fordemman ‘to dam up, block up’
Phonological and morphological markers
Summary category
BBB2abc
In the sense referring to the body of water (OED and MED sense 2), dam appears particularly in N, E Sc dial of ME and MnE (see EDD). Sense 1, referring to the barrier, occurs mostly in E texts in ME. EPNE associates place-names especially with the EM and Yks.
Occurrences in the Gersum Corpus
Pe 324; Cl 416; Pat 312; WA 3928