L    - (also a mutation of LL; e.g. "llwyd" becomes "lwydd" in "Waunarlwydd")
Word element
MeaningExample of use
(sound file links underlined)
lassee glasLon-las
lwydsee llwyd 

  LL
Word element
MeaningExample of use
(sound file links underlined)
llain, plural lleiniaunarrow strip of land 
llanchurch, enclosureLlanelli
llannerchclearing, gladeRhosllannerchrugog
llawrflat valley bottom 
llechslab, slate, stone, rock 
llechweddhillside 
llethrslope 
lletysmall house, shelter 
lluesthut, cottage, shieling 
llwch, (plural llychau)lake 
llwydgrey, brown 
llwyngrove, bushLlwynypia
llynlakeTal-y-llyn
llyscourt, hallBronllys