Where does “lengi lifi” come from?

lengi lifi (Icelandic) comes from Icelandic lengi, from Old Norse lengi, from Proto-Germanic langį̄, from Proto-Germanic -į̄, from Proto-Indo-European -íh₂, from Proto-Indo-European -h₂ — Creates collective nouns, which refer to groups...

lengi lifi (Icelandic): long live, "to may live long for a long time"

Definitions

  1. long live, "to may live long for a long time"

Ancestry of “lengi lifi”, step by step

lengi lifi traces back through two separate lines of ancestry.

via Icelandic lengi

StepLanguageWordMeaning
1Icelandiclengilong
2Old Norselengilong
3Proto-Germaniclangį̄length
4Proto-Germanic-į̄-th
5Proto-Indo-European-íh₂
6Proto-Indo-European-h₂Creates collective nouns, which refer to groups...

via Icelandic lifa

StepLanguageWordMeaning
1Icelandiclifato live; to experience something; to survive, to...
2Old Norselifato live; to be alive
3Proto-Germaniclibjanąto live, to be alive
4Proto-Indo-Europeanleyp-to stick; fat or sticky substance
5Proto-Indo-Europeanlēy-to leave, let; to want, desire; to let; leave...
Every word from Proto-Indo-European -h₂Every word from Proto-Germanic -į̄Every word from Proto-Germanic langį̄