second-lowest

The compound adjective 'second-lowest' is a modern English formation built from native and borrowed elements to express precise ordinal ranking. The element 'second' originates from Latin secundus, meaning "following" or "next," which entered English through Norman French. It is combined with the native English adjective 'low,' from Old Norse lágr, and the superlative suffix '-est,' from Old English. The logic of the word is transparently arithmetic: it designates the position immediately above the very lowest, following the pattern of ordinal numbers (first, second) applied to a graded sequence.

Structure: second (following first) + low (not high) + est (superlative suffix) - second: From Latin secundus (following, next), via Old French. Functions as a numeral/ordinal adjective. - low: From Old Norse lágr (low). Functions as an adjective root. - est: From Old English -est, -ost, a superlative suffix added to adjectives.