Other forms: premiums
A premium is what you pay an insurance company, month after month, to keep your cover alive. The car premium jumps after a claim; the house premium lands in January whether you have claimed or not.
Outside insurance, a premium is extra money paid above the normal price: tickets changing hands at a premium, a premium of ten per cent for next-day delivery. As an adjective it marks the dearer version of a thing - premium fuel, premium seats, a premium account. At a premium means scarce and therefore valuable, which is why space is at a premium in a small kitchen. To put a premium on something is to treat it as especially important. Keep the direction straight: the premium is money going out to the insurer, and what comes back after a fire is a payout on a claim.
Shares are an estimate: a language model read 16 sentences found in the wild and placed 16 of them on a sense — a count of our sample, not a measurement of English.
premium is a payment.
Premium is Latin praemium taken whole into English, and in Latin it meant a prize - the reward carried off after a battle or a race. English kept the shape of the word and drained the glory out of it, so what once meant spoils now means the direct debit that keeps your car on the road.
Proto-Indo-European
*h₁em-
Latin
praemium — prize
English, today
premium
From Latin praemium (“prize”).
Etymology from Wiktionary, CC BY-SA