Sprang

[прошедшее время] от spring, spring, spring

Большой англо-русский словарь

Sprang

I. past of spring II. noun Etymology: probably from Norwegian, a kind of embroidery a weaving technique in which threads or cords are intertwined and twisted over one another to form an openwork mesh

Энциклопедический словарь Мерриама-Вебстера