Where does “lovesick” come from?

Lovesick is a compound of English love and English seek, tracing back through Proto-Indo-European roots meaning desire and pursuit.

lovesick (English): Behaving oddly, or as though in distress, due to...

Definitions

  1. Behaving oddly, or as though in distress, due to...

Ancestry of “lovesick”, step by step

lovesick traces back through two separate lines of ancestry.

via English sick

StepLanguageWordMeaning
1EnglishsickIn poor health; ill; Having an urge to vomit;...
2EnglishsicThus; thus written; To mark with a bracketed sic;...
3EnglishseekTo try to find; to look for; to search for; To...
4Middle EnglishsekeAlternative form of seken
5Old Englishsēċanto seek or inquire about
6Proto-West Germanicsōkijanto seek, to look for
7Proto-Germanicsōkijanąto seek, look for
8Proto-Indo-Europeanséh₂gyetito give a sign
9Proto-Indo-Europeanseh₂g-to seek out

via English Love

StepLanguageWordMeaning
1EnglishLoveradiotelephony clear-code word for the letter L
2Middle Englishlovelove; strong and deep affection
3Old Englishlufulove
4Proto-West Germanic*lubulove
5Proto-Germaniclubōlove, affection
6Proto-Indo-Europeanlewbʰ-to desire, covet, want; to admire, praise; to...
7Proto-Indo-Europeanlēw-to sound, resound, sing out; to leave

Words derived from “lovesick

Every word from Proto-Indo-European seh₂g-
lovesick — Etymology, Origin & Word History | Etymology Explorer