Sǽ-rima

According to the Old English Dictionary:

an;

sǽ-rima

m. The sea-shore, coast :-- Hí mycel yfel gedydon ǽgðer ge on Defenum ge wel hwǽr be ðæm sǽriman, Chr. 897; Erl. 95, 20: 994; Erl. 133, 19. [Bí ða sǽrime áhwǽr in Engelande in littore marino alicubi in Anglia, Chart. Th. 422, 2.] [Bi þisse særirne, Laym. 6216.] sæ-rima