おぼつかない

• Reading: おぼつかない
• Romaji: obotsukanai
• Pronunciation: /o.bo.tsɯ.ka.na.i/

Meaning

Uncertain; unsteady; unreliable; doubtful. Describes something that inspires little confidence because of its wavering, shaky quality.

An i-adjective used to describe both physical unsteadiness (足元がおぼつかない — unsteady on one's feet) and cognitive or situational uncertainty (記憶がおぼつかない — hazy, unreliable memory). It implies that the subject lacks the firmness or clarity needed for confident action. More literary and formal than 不安定 (unstable). Also written in kanji as 覚束ない.

Examples

1. 久しぶりのスキーで足元がおぼつかなく、何度も転んでしまった。 Having not skied in a long time, my footing was unsteady and I fell over several times.
2. 彼の説明はどこかおぼつかなく、聴衆の間に不安が広がった。 His explanation was somehow shaky and uncertain, and a sense of unease spread through the audience.
3. 記憶がおぼつかないまま証言するのは危険だと、弁護士は強く忠告した。 The lawyer strongly advised that giving testimony with an unreliable memory was dangerous.

Usage Guide

Context: physical description, memory, reliability, literature

Tone: doubtful

Origin & History

Of uncertain etymology; appears in classical Japanese literature as a compound expressing vagueness or unreliability. The おぼ- component may relate to おぼろ (dim, hazy), reinforcing the sense of lack of clarity.

Cultural Context

Era: Classical to Modern

Generation: Adults

Social background: Universal