† semi-tile Obs.
In 5 semy tyll.
? Alteration of *samel tile (see samel) = half-baked tile, by association with semi-.
| 1448 Cov. Leet Bk. 232 That no tyler frohensfurth ley no semy [MS. seny] tyle ne crased tyle. 1454 Ibid. 279 Quod non vendant aliquam Semy tyll, nec illi qui tegulant ponant huiusmodi semytyll. |