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PORTUGUESE · A WORD WITH POSSIBILITIES

submarino.

submarine; U-boat (undersea boat)

9 characters4 syllables approx.Português language

Meaning & usage

noun/su.bi.maˈɾĩ.nu/Brazil/sub.maˈɾĩ.nu/Brazil/sub.mɐˈɾi.nu/Portugal[suβ.mɐˈɾi.nu]Portugal

  1. submarine; U-boat (undersea boat)

    masculine
Where this word comes from

Etymology tree Proto-Indo-European *upó Proto-Italic *supo Latin sub Latin sub-lbor. Portuguese sub- Portuguese marino Portuguese submarino From sub- (“sub-, under”) + marino (“marine; of the sea”).

adj/su.bi.maˈɾĩ.nu/Brazil/sub.maˈɾĩ.nu/Brazil/sub.mɐˈɾi.nu/Portugal[suβ.mɐˈɾi.nu]Portugal

  1. submarine; underwater

    not-comparable
Where this word comes from

Etymology tree Proto-Indo-European *upó Proto-Italic *supo Latin sub Latin sub-lbor. Portuguese sub- Portuguese marino Portuguese submarino From sub- (“sub-, under”) + marino (“marine; of the sea”).

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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.

Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.