Half

połowiczny

(consisting of a half)

pół-

(consisting of a half)

połowa

(one of two roughly equal parts into which anything may be divided)

połowina

(one of two roughly equal parts into which anything may be divided)

połówka

(one of two roughly equal parts into which anything may be divided)

połówka

(half a standard measure)

pół

(one of two roughly equal parts into which anything may be divided)