Where does “leasmhac” come from?

leasmhac (Irish) comes from Irish léas, from Middle Irish léas, from Old French laisier, from Old High German lāzan, from Proto-West Germanic lātan, from Proto-Germanic lētaną, from Proto-Indo-European leh₁d- — to be tired.

leasmhac (Irish): stepson

Definitions

  1. stepson

Ancestry of “leasmhac”, step by step

leasmhac traces back through two separate lines of ancestry.

via Irish léas

StepLanguageWordMeaning
1Irishléasray of light; light, radiance; beam, streak of light; gleam, glimmer
2Middle Irishléas
3Old FrenchlaisierAlternative form of laissier; to let, let go,...
4Old High Germanlāzanto let, let go, leave; to let, let go, release
5Proto-West Germaniclātanto let, to allow; to leave alone
6Proto-Germaniclētanąto let, to allow; to leave alone
7Proto-Indo-Europeanleh₁d-to be tired

via Irish Mac

StepLanguageWordMeaning
1IrishMacused in surnames
2Irishgiollayouth; page, boy; gillie, attendant; manservant,...
3Middle Irishgillayouth; male child, boy; messenger, page, servant
4Old Norsegildrstout, brawny, of full worth; brawny, stout; of...
5Proto-Germanicgildizvaluable, wholesome, precious
6Proto-Indo-Europeangʰeldʰ-to repay, reward; to pay; to pay for, repay
Every word from Proto-Indo-European leh₁d-Every word from Proto-Germanic lētanąEvery word from Proto-West Germanic lātan