←
English leech (cognate)
←
Old Danish læke (derived)
←
Old Danish lægæ (derived)
←
Old Norse lækna (derived)
→
English leech (cognate)
→
Norwegian Nynorsk lege (borrowed)
→
Norwegian lege (borrowed(no/nb))
→
Serbo-Croatian lek (cognate)
→
Serbo-Croatian lijek (cognate)
→
Serbo-Croatian лек (cognate)
→
Serbo-Croatian лијек (cognate)