Answer:

grosz

AnswerCrossword Clue
GROSZPolish coin
GROSZPole vault unit?
GROSZPole vault metal?
GROSZGerman-American painter
GROSZ100th of a zloty
GROSZGeorge ..., German-American artist known for vitriolic caricature
GROSZGerman political caricaturist
GROSZ1-100 of a Polish zloty