biceps

English dictionary entry

Meanings

noun
  1. Any muscle having two heads.
  2. Specifically, the biceps brachii, the flexor of the elbow.
  3. The upper arm, especially the collective muscles of the upper arm.
  4. A point in a metrical pattern that can be filled either with one long syllable (a longum) or two short syllables (two brevia).

Pronunciation

/ˈbaɪ.sɛps/ en-us-biceps.ogg

Word forms

biceps bicepses bicipites

Etymology

Etymology tree Proto-Indo-European *dwóh₁ Proto-Indo-European *dwís Proto-Italic *dwis Old Latin duis Latin bis Proto-Indo-European *kap- Proto-Indo-European *káput Proto-Italic *kaput Proto-Italic *is Proto-Italic *-kaput-isder. Old Latin -cipesder. Latin -ceps Latin bicepsder. English biceps Derived from Latin biceps (“double-headed, two-peaked”), from bis (“twice”) + -ceps (“headed”).

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