Word Study
futtock
CIDE DICTIONARY
futtock, n. [Prob. corrupted fr. foothook.].
One of the crooked timbers which are scarfed together to form the lower part of the compound rib of a vessel; one of the crooked transverse timbers passing across and over the keel. [1913 Webster]
OXFORD DICTIONARY
futtock, n. each of the middle timbers of a ship's frame, between the floor and the top timbers.
Etymology
ME votekes etc. pl. f. MLG f. fot FOOT + - ken -KIN
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