fumble (suomeksi)

hamuilla (v: To idly touch or nervously handle / To grope awkwardly in trying to find something)
hapuilla (v: To idly touch or nervously handle / To grope awkwardly in trying to find something)
munata (v: To blunder uncertainly)
möhlätä (v: To blunder uncertainly)
sählätä (v: To drop a ball or a baton etc)