Salty means tasting of salt. Crisps, olives straight out of the jar, a mouthful of seawater you did not mean to take, the rim of a margarita glass.
It runs the whole way from pleasant to too much: soup can be nicely salty or so salty you push the bowl away. Sweat, tears and the air near the coast are salty as well. Then there is the newer sense that took over online — a salty person is bitter about losing, and 'why are you so salty?' has nothing to do with food. Old sailors get called salty too, meaning weathered and rough at the edges. Say salty of the taste and the mood; say salted of the thing you put salt on.
1adjectivesaltyTasting of salt.~64%
“The cheese was harder and saltier than she expected.”
Patternsalty + noun (snack, water, taste) · too salty · a salty tang · slightly / very salty
2adjectivecontainingContaining salt; belonging to the sea.~32%
“Salty air had rusted the door hinges.”
3adjectivebitterBitter and annoyed, especially about losing.~2%
“He is still salty about the referee's decision.”
4adjectiveweatheredWeathered and rough in manner, said of sailors.~2%
“The bar was full of salty old fishermen.”
Shares are an estimate: a language model read 9 sentences found in the wild and placed 9 of them on a sense — a count of our sample, not a measurement of English.
SALTy → full of SALT
It is salt + y: sea water in your mouth, a bag of chips, the soup after somebody dropped the salt in.
hooks ontosalt
Salty is salt with -y on the end, and the same plain build turns up all round the North Sea: Dutch zoutig, German salzig, West Frisian sâltich. Salt itself goes back to a Proto-Indo-European root, sḗh₂l. The bad-tempered sense is much newer and comes from the flavour — sharp, stinging, a bit too much.
Proto-Indo-European
*sḗh₂l
Middle English
salti
English, today
salty
From Middle English salti. Equivalent to salt + y. Compare stq soaltig (“salty”), West Frisian sâltich (“salty”), Dutch zoutig (“salty”), German Low German soltig (“salty”), German salzig (“salty”). coarse; irritated, annoyed Referencing the sharp, 'spicy' flavor of salt.
Etymology from Wiktionary, CC BY-SA