How to Say "buoyant" in Spanish
The Spanish word for “buoyant” is “flotante” — A2 level. This is a very common word in everyday Spanish.

Examples
Vimos un muelle flotante en el lago.
We saw a floating dock in the lake.
Las partículas flotantes en el aire son polvo.
The floating particles in the air are dust.
Hay una plataforma flotante para los bañistas.
There is a floating platform for the swimmers.
One ending for everyone
This adjective ends in 'e', which means it stays the same for both masculine and feminine words. You don't need to change it to 'flotanta'!
Where to put it
In most cases, you place 'flotante' after the thing you are describing, like 'una balsa flotante' (a floating raft).
Avoid 'Flotanta'
Mistake: “La madera flotanta.”
Correction: La madera flotante. (Explanation: Adjectives ending in 'e' are gender-neutral.)
Related Translations
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