Where does “neamhshuim” come from?

neamhshuim (Irish) comes from Irish suim, from Middle Irish suim, from Latin summa, from Latin summus, from Proto-Italic supemos, from Proto-Indo-European (s)úp-m̥mo-s, from Proto-Indo-European upó, from Proto-Indo-European h₃ewp-.

neamhshuim (Irish): disinterest

Definitions

  1. disinterest

Ancestry of “neamhshuim”, step by step

neamhshuim traces back through two separate lines of ancestry.

via Irish suim

StepLanguageWordMeaning
1Irishsuiminterest; sum, calculation, amount; disjunction
2Middle Irishsuim
3Latinsummatop, summit, highest point or place; the...
4Latinsummushighest, greatest, the most high; top, on top
5Proto-Italicsupemos
6Proto-Indo-European(s)úp-m̥mo-s
7Proto-Indo-Europeanupóunder, below
8Proto-Indo-Europeanh₃ewp-

via Irish neamh

StepLanguageWordMeaning
1Irishneamhheaven; sky, firmament
2Old Irishnemheaven; sky; radiance
3Proto-Celticnemossky, heaven
4Proto-Indo-Europeannébʰoscloud; mist, moisture
5Proto-Indo-European-osCreates action nouns or result nouns from verbs;...
Every word from Proto-Indo-European h₃ewp-Every word from Proto-Indo-European upóEvery word from Proto-Indo-European (s)úp-m̥mo-s