齟齬

• Reading: そご
• Romaji: sogo
• Kanji breakdown: 齟 (so) — misaligned tooth; 齬 (go) — teeth out of alignment
• Pronunciation: /so.ɡo/

Meaning

Discrepancy; disagreement; misalignment; a mismatch between two parties' expectations, accounts, or intentions that leads to conflict or confusion.

A formal noun typically used in written or official language. Unlike 誤解 (misunderstanding), 齟齬 implies a structural mismatch or incompatibility rather than a simple mistake. Common collocations include 齟齬が生じる (a discrepancy arises) and 齟齬をきたす (to cause a conflict or misalignment). Frequently used in legal documents, business reports, and formal analyses.

Examples

1. 双方の認識に齟齬があったため、交渉は決裂した。 Because there was a discrepancy in both sides' understanding, the negotiations broke down.
2. 報告書の内容と実際の状況に大きな齟齬が生じていた。 A significant mismatch had arisen between the contents of the report and the actual situation.
3. 担当者間で齟齬をきたさないよう、マニュアルを統一した。 The manual was standardised to prevent misalignment between those in charge.

Usage Guide

Context: business, legal writing, negotiations, official reports

Tone: neutral

Origin & History

From 齟 (so — a tooth that does not align with its counterpart) and 齬 (go — teeth out of alignment). Both characters relate to misaligned teeth, forming a vivid metaphor for things that do not mesh properly.

Cultural Context

Era: Modern

Generation: Adults

Social background: Professional and academic