How to Say "unsteadiness" in Spanish
The Spanish word for “unsteadiness” is “inestabilidad” — B2 level.

Examples
La inestabilidad económica preocupa a los ciudadanos.
The economic instability worries the citizens.
Sufre de una ligera inestabilidad al caminar.
He suffers from a slight unsteadiness when walking.
Muchos jóvenes lidian con la inestabilidad emocional.
Many young people deal with emotional instability.
The '-dad' Rule
Words that end in '-dad' are almost always feminine. You should use 'la' or 'una' with this word (e.g., la inestabilidad).
Using 'hay' vs 'tener'
Use 'hay' (there is) to talk about situations like 'hay inestabilidad política'. Use 'tener' or 'sentir' when talking about a person's feelings or health.
Don't forget the 'la'
Mistake: “Inestabilidad es un problema.”
Correction: La inestabilidad es un problema. (Spanish usually requires the article 'the' when talking about abstract concepts in general.)
Related Translations
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