roc.
rock
Meaning & usage
rock
Where this word comes from
From Middle French roc (15th c.), ultimately from Latin rocca, hence doublet of roche. The Trésor informatisé considers it a “masculine form” of the latter, but the derivation is dubious, unless it were from a dialect with preserved /k/ (such as Picard or Occitan).
rook
Where this word comes from
From Old French roc, ultimately from Persian رخ (rox), from Middle Persian lhw' (rox, “rook, castle (chess)”), possibly from Sanskrit रथ (ratha, “chariot”).
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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.