fen-gemearc

fen-gemearc, f.n: boundary of a marsh. (FEN-yeh-MEH-ark)

St Guthlac on his way to Crowland in the Guthlac Roll. England (possibly Crowland), last quarter of 12th century or 1st quarter of 13th. London, British Library, Harley Roll Y.6, roundel 4. [bl.uk]

tilþ

tilþ, f.n: labour which brings gain, by which acquisition is made, an employment; tillage, cultivation, work on land; gain from labour, produce of labour, acquisition; crop, produce, fruit. (TILTH)