Käresta, sweetheart.
Kärf, crab, crabbed, rough.
Kärfve, sheaf, gait.
Käring, old woman, hag.
Kärkommen, welcome.
Kärl, vessel.
Kärlek, love, affection.
Kärleksfull, affectionate, loving.
Kärleksbref, love-letter.
Kärleksförklaring, declaration of love.