犟 犟 jiang4
variant of 強|强, stubborn; obstinate; tenacious; unbending; pig-headed

strokes 16
radical
牛
牛
strokes after radical 12
犟劲 犟勁 jiang4 jin4
obstinacy; tenacity

犟劲儿 犟勁兒 jiang4 jin4 er5
erhua variant of 犟勁|犟劲