Where does “fotoelektronispektrometria” come from?

fotoelektronispektrometria (Finnish) comes from Finnish elektroni, from English electron, from Latin ēlectrum, from Ancient Greek ἤλεκτρον — amber; alloy of gold and silver, electrum.

Ancestry of “fotoelektronispektrometria”, step by step

fotoelektronispektrometria traces back through two separate lines of ancestry.

via Finnish elektroni

StepLanguageWordMeaning
1Finnishelektronielectron
2EnglishelectronThe subatomic particle having a negative charge...
3Latinēlectrumamber
4Ancient Greekἤλεκτρονamber; alloy of gold and silver, electrum

via Finnish spektrometria

StepLanguageWordMeaning
1Finnishspektrometriaspectrometry measurement of the wavelengths present in electromagnetic radiation
Every word from Ancient Greek ἤλεκτρον