Where does “lāt” come from?

lāt (Old Dutch) comes from Proto-Germanic lētaz, from Proto-Germanic lētaną, from Proto-Indo-European leh₁d- — to be tired.

Ancestry of “lāt”, step by step

lāt traces back through 3 separate lines of ancestry.

via Proto-Germanic lētaz

StepLanguageWordMeaning
1Proto-Germaniclētazfreeman; bondsman; serf
2Proto-Germaniclētanąto let, to allow; to leave alone
3Proto-Indo-Europeanleh₁d-to be tired

via Proto-West Germanic lat

StepLanguageWordMeaning
1Proto-West Germaniclatslow, lazy; late
2Proto-Germaniclatazslow, sluggish; lazy; late
3Proto-Indo-Europeanlē(y)d-

via Bactrian λαδο

StepLanguageWordMeaning
1Bactrianλαδο

Words derived from “lāt

Every word from Proto-Indo-European leh₁d-Every word from Proto-Germanic lētanąEvery word from Proto-Germanic lētaz