lossless
UK[ˈlɒsləs]US[ˈlɔːsləs]
adj
relating to or being data compression in which the original data can be fully recovered without any loss of information.
adj
(of sound reproduction) without any loss of quality from the original source.
Morpheme Breakdown
loss
less
loss
less
Etymology
the word 'lossless' is a modern english compound, primarily emerging in the 20th century with the advent of digital audio and data technology. it is formed by combining the noun 'loss', which traces back to old english 'los' meaning ruin or destruction, with the productive suffix '-less', from old english '-lēas', denoting absence. the literal construction "without loss" perfectly captures the technical concept where data or signal integrity is preserved entirely. this transparent compounding follows a long-standing germanic pattern for creating descriptive adjectives that specify the lack of a particular quality.
Analysis
Structure: loss + less
loss (from old english 'los', meaning destruction, perishing) + less (from old english '-lēas', an adjective-forming suffix meaning without, free from)
Examples
the audio file was saved in a lossless format to preserve its original quality.
modern compression algorithms can often achieve high efficiency while remaining lossless.
for archival purposes, it is crucial to use lossless data compression techniques.