矢

arrow / dart / straight / to vow / to swear / old variant of 屎[shi3]

see 大夫[dai4 fu5]

Character component without intrinsic meaning

big; large; great / older (than another person) / eldest (as in 大姐[da4 jie3]) / greatly; freely; fully / (dialect) father / (dialect) uncle (father's brother)