じゃく
jaku

Suffix

1. a little less than; a little under; slightly fewer than

Antonym of
ろく がつ まつ参加 さんか しゃ つのったら いち週間 しゅうかん じゃく やく れい れい せき予約 よやくでいっぱいになった。
rokugatsumatsuni sankashao tsunottara isshūkanjakude yaku gohyakusekiga yoyakude ippaini natta
When participants were sought at the end of June all, about 500, seats were reserved in under a week.
Noun

2. weakness; the weak; low (setting)

Antonym of
Suffix

3. -lower (seismic intensity)

Antonym of