Glossary /// Alias
Barataplata
Also known as Baratoplata — the canonical term used on this site.
Training background: Common alternative spelling — the vowels are frequently transposed in English-language material
Alternative spelling — the vowels are commonly transposed
Barataplata is a common alternative spelling of the baratoplata — the shoulder lock that clamps the opponent’s elbow between the attacker’s thighs and finishes by turning the wrist outward.
Etymology. Both spellings trace to the same Portuguese nickname of the technique’s originator, joined to the -plata suffix that Brazilian grappling attaches to shoulder attacks (as in omoplata, from the Portuguese for shoulder blade). The second and third vowels are transposed often enough in English-language instructional listings that the misspelling has become a search term in its own right. Neither form is a different technique.
Mechanics. The thighs close on the elbow, which fixes the middle of the arm and leaves the shoulder without a rotational escape. One arm threads behind that elbow and lands its palm on the attacker’s own thigh, closing arm and leg into a single frame. The free hand then steers the wrist outward, away from the opponent’s midline, while the attacker rotates toward the opponent’s far side — the load arriving on the shoulder capsule and rotator cuff rather than the clamped elbow.
Cross-reference. The -plata suffix marks family resemblance rather than lineage: the omoplata and gogoplata share the suffix and nothing mechanical. Full mechanical coverage on Baratoplata.