Sc. [f. fit, Sc. form of FOOT v. + LAND.] ‘The near horse of the hinder pair in the plough, which “foots” the unploughed “land” while its neighbour walks in the furrow’ (Reid, Burns Concord., 1889).

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1787.  Burns, Auld Farmer’s Mare, xi.

          Thou was a noble fittie-lan’,
As e’er in tug or tow was drawn!

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