Japanese

Adjectival noun

せいき ‎(-na inflection, romaji seiki)

1. 正規: regular, legitimate
2. 生気: sane, sober, in one's right mind

Noun

せいき ‎(romaji seiki)

1. 生気: animation, spirit, vitality
2. 正規: regular, legitimate
3. 世紀: century
4. 性器: genital
5. 精気: vitality
6. 盛期: prosperous period
7. 精機: precision machinery
8. 西紀: Christian Era
9. 生起: occurrence
10. 正気: consciousness; sanity