Where does “suss” come from?

suss (English) comes from English suspect, from Middle French suspect, from Old French suspect, from Latin suspectus, from Latin suspiciō, from Latin suspicere, from Latin specere, from Latin specio — to see, to look, to observe.

suss (English): Alternative form of soss; Suspicious behaviour;...

Definitions

  1. Alternative form of soss; Suspicious behaviour;...

Ancestry of “suss”, step by step

suss traces back through 3 separate lines of ancestry.

via English suspect

StepLanguageWordMeaning
1EnglishsuspectTo imagine or suppose to be true, or to exist,...
2Middle Frenchsuspect
3Old Frenchsuspect
4Latinsuspectusmistrusted, suspected, having been suspected;...
5Latinsuspiciōto look up at or to
6Latinsuspiceresecond-person singular present active subjunctive...
7Latinspecerepresent active infinitive of speciō;...
8LatinspecioI observe, watch, look at
9Proto-Italicspekjōto observe, to see
10Proto-Indo-Europeanspéḱyetito be looking at, to keep looking at
11Proto-Indo-Europeanspeḱ-to see, to look, to observe

via Old Saxon sehs

StepLanguageWordMeaning
1Old Saxonsehssix
2Proto-West Germanicsehssix
3Proto-Germanicsehssix
4Proto-Indo-Europeanswéḱssix

via Hungarian süt

StepLanguageWordMeaning
1Hungariansütto bake, to roast; to shine

Words derived from “suss

Every word from Proto-Indo-European speḱ-