Where does “lán” come from?

lán (Old Czech) comes from Middle High German lēhen, from Old High German lēhan, from Proto-Germanic laihną, from Proto-Indo-European leykʷ- — to leave.

Ancestry of “lán”, step by step

StepLanguageWordMeaning
1Middle High Germanlēhen—
2Old High Germanlēhanloan, tenure
3Proto-Germaniclaihnąthat which is lent, loan; fief
4Proto-Indo-Europeanleykʷ-to leave

Words derived from “lán”

Every word from Proto-Indo-European leykʷ- →Every word from Proto-Germanic laihną →Every word from Old High German lēhan →