Bises
ボズワースとトラーラーのアングロ・サクソン古英語辞典 - bises
古英語辞典によると:
- bises
- Substitute: The intercalary day in leap year, bissext (N. E. D.) :-- Bútan þænne bises geboden weorðe feórðan geáre except when bissext is ordered every fourth year, Men. 32. v. bissextus. bises