ros.
dew; light rain; spray/splash water; [ros marinus/maris => rosemary];
Meaning & usage
dew
moisture
rosemary (Salvia rosmarinus, syn. Rosmarinus officinalis)
Where this word comes from
From Proto-Italic *rōs, from Proto-Indo-European *h₁rṓs (“dew, moisture”), itself possibly a derivative of *h₁ers- (“to flow, pour”) (compare Ancient Greek ἐξεράω (exeráō, “pour out”)). Cognate with Sanskrit रसा (rásā, “moisture, humidity”), Lithuanian rasà (“dew”), Serbo-Croatian rosa /роса (“dew”).
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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.