Where does “любовь” come from?

любовь (Old Church Slavonic) comes from Proto-Slavic ľuby, from Proto-Indo-European lewbʰ-, from Proto-Indo-European lēw- — to sound, resound, sing out; to leave.

Ancestry of “любовь”, step by step

StepLanguageWordMeaning
1Proto-Slavicľubylove
2Proto-Indo-Europeanlewbʰ-to desire, covet, want; to admire, praise; to...
3Proto-Indo-Europeanlēw-to sound, resound, sing out; to leave

Words derived from “любовь

Every word from Proto-Indo-European lēw-Every word from Proto-Indo-European lewbʰ-Every word from Proto-Slavic ľuby