K.P. Knight of [the Most Illustrious Order of St] Patrick.
kr. Kreutzer.
K.S.I. Knight of the Star of India.
K.T. Knight of [the Most Ancient and Most Noble Order of] the Thistle.
Kt. Bach. Knight Bachelor.
K.t.l., kai ta leipomena (Gr.)=And the rest, And so forth.
Ky. or Ken. Kentucky.
L. Lake; Latin; Liberal; Libra (pound).
l. Latitude; League; Long.
L.A. Law Agent; Literate in Arts.