a grade, a school year / a year

years

year

one, 1 / the first in order, foremost / the beginning / the best / a kind of; one of something / (card games) an ace / unity / the bottom string of a shamisen or other Japanese musical instrument

驍将: strongly brave general; leader

実業家: industrialist; businessman

The hiragana syllable ぎょ (gyo). Its equivalent in katakana is ギョ (gyo).

年魚: fish with a lifespan of less than a year; sweetfish

幼魚: young fish / 養魚: fish farming, fish breeding, fish culture, pisciculture

魚拓: gyotaku