Why does translation back into source language fail after multiple iterations?

💡 Explanation

Semantic drift occurs because slight meaning variations accumulate during iterative translation. Each translation introduces subtle shifts, therefore after multiple iterations, the text deviates significantly from the original meaning, rather than maintaining equivalence. This outcome occurs due to lossy transformations.

• A signed language interpreter struggles to understand a rapidly signed message. Which cognitive mechanism most likely impedes accurate interpretation?
• Why does a Beluga whale calf develop regional 'dialects' regarding its signal repertoire, despite an innate predisposition for species-specific calls?
• Why does speech recognition accuracy decrease significantly at utterance boundaries in continuous speech?
• In language acquisition, which outcome reflects harmonic grammar's influence on a learner exposed to conflicting typological patterns?
• Why does Egyptian hieroglyphic writing exhibit limited abstraction compared to the later Phoenician alphabet?
• Why does a literary translator adapting a 19th-century Russian novel for a modern American audience choose 'domestication' as their primary strategy, rather than literal translation?