1.
second-year student; second-grader; sophomore
A student in their second year of a given school level. As with 一年生, the school type is given or understood from context (elementary, junior high, high school, or university).
娘は今二年生だ。
My daughter is in second grade now.
大学二年生から専門科目が増える。
From sophomore year of university, specialized subjects increase.
中学二年生になると、部活動で後輩を指導する立場になる。
When you become a second-year junior-high student, you take on the role of guiding underclassmen in club activities.
Compound of 二年 (two years) + 生 (student). The school type is normally specified (小学二年生, 中学二年生, etc.) or clear from context.
COMMON COLLOCATIONS:
- 小学二年生: second-grader (elementary)
- 中学二年生: second-year junior high student
- 高校二年生: second-year high school student
- 大学二年生: university sophomore
SIMILAR WORDS:
- 一年生: first-year student
- 三年生: third-year student
- 中二: 'middle-school second-year' (very common abbreviation; also slang for awkward teenage behavior)