Where does “Heizungsgesetz” come from?

Heizungsgesetz (German) comes from German Heizung, from German heizen, from Middle High German heiȥen, from Old High German heizen, from Proto-West Germanic haitijan, from Proto-Germanic haitijaną, from Proto-Germanic -janą, from Proto-Indo-European -yéti — he, she.

Ancestry of “Heizungsgesetz”, step by step

Heizungsgesetz traces back through two separate lines of ancestry.

via German Heizung

StepLanguageWordMeaning
1GermanHeizungheating
2Germanheizento heat
3Middle High Germanheiȥento be called, to call
4Old High Germanheizento heat
5Proto-West Germanichaitijanto make hot, heat
6Proto-Germanichaitijanąto make hot, heat
7Proto-Germanic-janąDerives denominatives from nouns and factitives...
8Proto-Indo-European-yétiCreates intransitive, often deponent,...
9Proto-Indo-Europeanyé-
10Chichewaiyehe, she

via German Gesetz

StepLanguageWordMeaning
1GermanGesetzlaw, act, bill, statute
2Middle High Germangesetze
3Old High Germangisezzidafixing, determination, assessment; establishment,...
4Old High Germansezzento make sit, set, put
5Proto-West Germanic*sattjanto set, place
6Proto-Germanicsatjanąto set, to place down
7Proto-Indo-Europeansodéyetito set, to seat, to cause to sit
8Proto-Indo-European-éyetiForms causative imperfective verbs from roots;...
9Proto-Indo-European-yetiCreates transitive imperfective verbs from roots
Every word from Chichewa iyeEvery word from Proto-Germanic -janąEvery word from Proto-Indo-European -yéti