Where does “sunmakulo” come from?

sunmakulo (Esperanto) comes from Esperanto suno, from English Sun, from Middle English sunne, from Old English sunne, from Proto-West Germanic sunnā, from Proto-Germanic sunnǭ, from Proto-Indo-European sh̥₂uén, from Proto-Indo-European sóh₂wl̥ — sun.

sunmakulo (Esperanto): sunspot

Definitions

  1. sunspot

Ancestry of “sunmakulo”, step by step

sunmakulo traces back through two separate lines of ancestry.

via Esperanto suno

StepLanguageWordMeaning
1Esperantosunothe Sun
2EnglishSunAbbreviation of Sunday
3Middle EnglishsunneAlternative form of sonne; sun
4Old Englishsunnesun
5Proto-West Germanicsunnāsun
6Proto-Germanicsunnǭthe sun
7Proto-Indo-Europeansh̥₂uénsun; the Sun
8Proto-Indo-Europeansóh₂wl̥sun

via Esperanto makulo

StepLanguageWordMeaning
1Esperantomakulospot (usually), sometimes blot or stain
2LatinMacula
3Proto-Indo-Europeansmh₁-tleh₂
4Proto-Indo-Europeansmeh₁-smear, rub
Every word from Proto-Indo-European sóh₂wl̥Every word from Proto-Indo-European sh̥₂uénEvery word from Proto-Germanic sunnǭ