Where does “sickly” come from?

Sickly comes from Middle English seekly, though the ultimate origin and earliest meaning remain uncertain.

sickly (English): Frequently ill or in poor health; Not in good...

Definitions

  1. Frequently ill or in poor health; Not in good...

Ancestry of “sickly”, step by step

sickly 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 Middle English seekly

StepLanguageWordMeaning
1Middle Englishseekly

Words derived from “sickly

Every word from Proto-Indo-European seh₂g-