Where does “cold-sensitive” come from?

cold-sensitive (English) comes from English cold, from Middle English cold, from Old English cald, from Proto-Germanic *kald, from Proto-Germanic kaldaz, from Proto-Germanic kalaną, from Proto-Indo-European ǵel- — to swallow; swallow.

cold-sensitive (English): affected by, or sensitive to cold; sensitive to...

Definitions

  1. affected by, or sensitive to cold; sensitive to...

Ancestry of “cold-sensitive”, step by step

cold-sensitive traces back through two separate lines of ancestry.

via English cold

StepLanguageWordMeaning
1EnglishcoldHaving a low temperature; Causing the air to be...
2Middle Englishcoldcold, cool; having a tendency to be cold;...
3Old EnglishcaldAlternative form of ċeald
4Proto-Germanic*kald
5Proto-Germanickaldazcold
6Proto-Germanickalanąto be cold, to freeze
7Proto-Indo-Europeanǵel-to swallow; swallow

via English sensitive

StepLanguageWordMeaning
1EnglishsensitiveHaving the faculty of sensation; pertaining to...
2Middle Frenchsensitif
3Medieval Latinsensitivussensitive; detectable, perceivable
4LatinsentioI feel, I sense, I perceive; I perceive, I am...
5Proto-Italicsentjō
6Proto-Indo-Europeansent-to head for, to go, to travel; to feel
7Proto-Indo-Europeanh₁es-to be
Every word from Proto-Indo-European ǵel-