a. Obs. [f. THANK sb. + WORTH a.] = next.

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1426[?].  Lett. Marg. Anjou & Bp. Beckington (Camden), 33. I quyte me soo to yow in that matere,… as were thanke worth.

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1550.  Coverdale, Spir. Perle, Pref. 1 b. The more daungerous be his sores and sicknes, and the more thancke worth the cure therof.

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1627–47.  Feltham, Resolves, 30. To trust him for an estate when we have the evidences in our iron chest, is easie; and not thankeworth.

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