| 逆産 | [ぎゃくざん, gyakuzan] (n) baby born feet (or buttocks) first; breech birth [Add to Longdo] |
| 逆子 | [さかご, sakago] (n) breech presentation (feet-first birth); breech delivery; breech birth; Agrippa [Add to Longdo] |
| 逆児 | [さかご, sakago] (n) baby born feet (or buttocks) first; breech birth [Add to Longdo] |