How to Say "sea-related" in Spanish
The most common Spanish word for “sea-related” is “marino” — use 'marino' when referring to things that are generally related to the sea or live in it, like marine biology or marine animals.
Use 'marino' when referring to things that are generally related to the sea or live in it, like marine biology or marine animals.
Learn more →Use 'marítimo' when describing things that are near the sea, influenced by the sea, or pertain to maritime activities and transportation.
Learn more →mah-REE-nohmaˈɾino

Examples
Estudiamos la vida marina en la universidad.
We studied marine life at the university.
El puerto tiene una gran actividad marina.
The port has great maritime activity.
Encontramos una estrella de mar en la playa.
We found a starfish on the beach. (Note: 'estrella de mar' is a common phrase, but 'marino' is used for general descriptions)
Adjective Agreement
Like most Spanish adjectives, 'marino' must change its ending to match the noun it describes. For a feminine noun, use 'marina' (e.g., 'costa marina'). For plurals, add an 's' (marinos/marinas).
Forgetting Gender Change
Mistake: “La vida marino es hermosa.”
Correction: La vida marina es hermosa. (Because 'vida' is feminine, the adjective must be 'marina'.)
marítimo
Examples
Me encanta respirar el aire marítimo por las mañanas.
I love breathing the sea air in the mornings.
Marino vs. Marítimo
Learners often confuse 'marino' and 'marítimo'. Remember that 'marino' is broader, referring to anything living in or generally connected to the sea. 'Marítimo' is more specific, relating to things *near* the sea or *activities* like shipping.
Related Translations
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