peat

turve Soil formed of dead but not fully decay decayed plants found in bog areas, often burned as fuel. (defdate)
puhekieltä A pet, a darling; a woman.
1594, w: William Shakespeare|William Shakespeare, s: The Taming of the Shrew|The Taming of the Shrew, I. i. 78 :

And let it not displease thee, good Bianca, / For I will love thee ne'er the less, my girl. / A pretty peat!