贏余 is read as えいよ (eiyo) and means remainder.
えいよ
eiyo
ねんよ
more than a year
ざんよ
remainder
きゅうよ
extremity
こうよ
time or energy to spare
じよ
the others
more than an hour
どくしょさんよ
winter, night, and rainy weather
けいよ
eunuch
ゆうよ
a little more than
しよ
ci (form of Chinese poetry)
ふよ
Buyeo (ancient kingdom bordering China in the north of Korea)
じゅんよ
over ten days